From: Karthik B. <k.i...@gm...> - 2007-04-26 11:02:42
|
Hello, I'm trying to cross compile some code...I've followed the directions, making sure that I have the cross-compile toolchain in the path indicated. However, when I go to compile: ========================= >>>>>: ./configure --host=arm-linux configure: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used. checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for arm-linux-strip... arm-linux-strip checking for strip... strip checking for arm-linux-g++... no checking for arm-linux-c++... no checking for arm-linux-gpp... no checking for arm-linux-aCC... no checking for arm-linux-CC... no checking for arm-linux-cxx... no checking for arm-linux-cc++... no checking for arm-linux-cl... no checking for arm-linux-FCC... no checking for arm-linux-KCC... no checking for arm-linux-RCC... no checking for arm-linux-xlC_r... no checking for arm-linux-xlC... no checking for g++... g++ checking for C++ compiler default output file name... a.out checking whether the C++ compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes ========================= it looks like the cross compiler hasn't been found and isn't being used. Am I missing something? Thanks, Karthik |
From: Toner, B. <ben...@ro...> - 2007-04-26 12:19:56
|
I had a similar problem with one of the libraries that I was cross compilin= g. (All other compiles were fine) If you are sure that you have set your path up correctly, and the binaries = have actually been built, then you're configure.in may be deficient. You c= an try setting CC=3Darm-linux-gcc into the environment (and RANLIB, AR if y= ou are building a library). Don't forget to manually remove the CC environment variable when you want t= o compile natively again Ben -----Original Message----- From: gum...@li... on behalf of Karthik Bala= krishnan Sent: Thu 26/04/2007 12:02 To: gum...@li... Subject: [Gumstix-users] Simple cross-compiling help =20 Hello, I'm trying to cross compile some code...I've followed the directions, making sure that I have the cross-compile toolchain in the path indicated. However, when I go to compile: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >>>>>: ./configure --host=3Darm-linux configure: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used. checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for arm-linux-strip... arm-linux-strip checking for strip... strip checking for arm-linux-g++... no checking for arm-linux-c++... no checking for arm-linux-gpp... no checking for arm-linux-aCC... no checking for arm-linux-CC... no checking for arm-linux-cxx... no checking for arm-linux-cc++... no checking for arm-linux-cl... no checking for arm-linux-FCC... no checking for arm-linux-KCC... no checking for arm-linux-RCC... no checking for arm-linux-xlC_r... no checking for arm-linux-xlC... no checking for g++... g++ checking for C++ compiler default output file name... a.out checking whether the C++ compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D it looks like the cross compiler hasn't been found and isn't being used. Am I missing something? Thanks, Karthik --=20 Roke Manor Research Ltd, Romsey, Hampshire, SO51 0ZN, United Kingdom A Siemens company Registered in England & Wales at: Siemens House, Oldbury, Bracknell Berks RG12 8FZ. Number 267550 ------------------------------------------------------------------------ Visit our website at www.roke.co.uk ------------------------------------------------------------------------ The information contained in this e-mail and any attachments is proprietary to Roke Manor Research Ltd and must not be passed to any third party without permission. This communication is for information only and shall not create or change any contractual relationship. ------------------------------------------------------------------------ Please consider the environment before printing this email |
From: Dave H. <dhy...@gm...> - 2007-04-26 14:00:03
|
Hi Karthik, On 4/26/07, Karthik Balakrishnan <k.i...@gm...> wrote: > Hello, > > I'm trying to cross compile some code...I've followed the directions, making > sure that I have the cross-compile toolchain in the path indicated. > However, when I go to compile: > checking for g++... g++ > it looks like the cross compiler hasn't been found and isn't being used. Am > I missing something? It's actually looking for g++, not gcc. g++ isn't built by default in buildroot. See this page: <http://docswiki.gumstix.com/Sample_code/Cpp/Hello_World> for direction on how to get g++ built as part of buildroot. Once you get the g++ compiler built, you may also need to pass in some variable on the command line like Ben suggests. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Lauri K. <lau...@gm...> - 2007-04-27 04:29:20
|
2007/4/26, Karthik Balakrishnan <k.i...@gm...>: > I'm trying to cross compile some code...I've followed the directions, making > sure that I have the cross-compile toolchain in the path indicated. > However, when I go to compile: > > ========================= > >>>>>: ./configure --host=arm-linux Hi Karthik, Shouldn't there be "target" instead of "host"? -lauri |
From: Karthik B. <k.i...@gm...> - 2007-04-27 08:16:02
|
>>If you are sure that you have set your path up correctly I thought I was sure, but maybe I have an error here? Here's what I have in /etc/environment (Ubuntu Linux): ====== PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games:/home/auvsi/gumstix-buildroot/build_arm_nofpu/staging_dir/bin" ====== >>See this page:...for direction on how to get g++ built as part of buildroot. After I follow those instructions, I do grep and get: ===== auvsi@auvsi-laptop:~/gumstix-buildroot$ grep LIBSTDCPP .config BR2_INSTALL_LIBSTDCPP=y ===== >>Shouldn't there be "target" instead of "host"? Dunno -- I'd been following the instructions at http://docwiki.gumstix.org/Programming until Dave directed me to the c++ page. I tried what you suggested though and it reverted to my computer's g++ like when I use --host There's probably something simple that I'm overlooking here but since I'm new to cross-compiling I can't seem to put a finger on it... Thanks everyone, Karthik On 4/26/07, Lauri Kaila <lau...@gm...> wrote: > > 2007/4/26, Karthik Balakrishnan <k.i...@gm...>: > > I'm trying to cross compile some code...I've followed the directions, > making > > sure that I have the cross-compile toolchain in the path indicated. > > However, when I go to compile: > > > > ========================= > > >>>>>: ./configure --host=arm-linux > > Hi Karthik, > > Shouldn't there be "target" instead of "host"? > > -lauri > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Karthik B. <k.i...@gm...> - 2007-04-27 08:21:35
|
I should probably add -- after enabling c++ in the buildroot, I tried the ./configure --host=arm-linux again and got the exact same output. Same thing when I defined CC=arm-linux-g++ or -gpp Thanks, Karthik On 4/27/07, Karthik Balakrishnan <k.i...@gm...> wrote: > > >>If you are sure that you have set your path up correctly > > I thought I was sure, but maybe I have an error here? Here's what I have > in /etc/environment (Ubuntu Linux): > ====== > PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games:/home/auvsi/gumstix-buildroot/build_arm_nofpu/staging_dir/bin" > > ====== > > >>See this page:...for direction on how to get g++ built as part of > buildroot. > > After I follow those instructions, I do grep and get: > > ===== > auvsi@auvsi-laptop:~/gumstix-buildroot$ grep LIBSTDCPP .config > BR2_INSTALL_LIBSTDCPP=y > ===== > > >>Shouldn't there be "target" instead of "host"? > > Dunno -- I'd been following the instructions at > http://docwiki.gumstix.org/Programming until Dave directed me to the c++ > page. I tried what you suggested though and it reverted to my computer's > g++ like when I use --host > > There's probably something simple that I'm overlooking here but since I'm > new to cross-compiling I can't seem to put a finger on it... > > Thanks everyone, > Karthik > > On 4/26/07, Lauri Kaila <lau...@gm...> wrote: > > > > 2007/4/26, Karthik Balakrishnan <k.i...@gm...>: > > > I'm trying to cross compile some code...I've followed the directions, > > making > > > sure that I have the cross-compile toolchain in the path indicated. > > > However, when I go to compile: > > > > > > ========================= > > > >>>>>: ./configure --host=arm-linux > > > > Hi Karthik, > > > > Shouldn't there be "target" instead of "host"? > > > > -lauri > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > |
From: Dave H. <dhy...@gm...> - 2007-04-27 08:43:34
|
Hi Karthik, On 4/27/07, Karthik Balakrishnan <k.i...@gm...> wrote: > I should probably add -- after enabling c++ in the buildroot, I tried the > ./configure --host=arm-linux again and got the exact same output. Same > thing when I defined CC=arm-linux-g++ or -gpp So, the first thing you should do is verify that you've actually built the g++ cross compiler. What does cd gumstix-buildroot ls build_arm_nofpu/staging_dir/bin show? -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Karthik B. <k.i...@gm...> - 2007-04-27 08:54:51
|
Hi Dave, Here's what I get: ====== auvsi@auvsi-laptop:~$ cd gumstix-buildroot/ auvsi@auvsi-laptop:~/gumstix-buildroot$ ls build_arm_nofpu/staging_dir/bin arm-linux-addr2line arm-linux-uclibcgnueabi-gcc arm-linux-ar arm-linux-uclibcgnueabi-gcc-4.1.1 arm-linux-as arm-linux-uclibcgnueabi-gccbug arm-linux-cc arm-linux-uclibcgnueabi-gcov arm-linux-c++filt arm-linux-uclibcgnueabi-gprof arm-linux-cpp arm-linux-uclibcgnueabi-ld arm-linux-gcc arm-linux-uclibcgnueabi-nm arm-linux-gcc-4.1.1 arm-linux-uclibcgnueabi-objcopy arm-linux-gccbug arm-linux-uclibcgnueabi-objdump arm-linux-gcov arm-linux-uclibcgnueabi-ranlib arm-linux-gprof arm-linux-uclibcgnueabi-readelf arm-linux-ld arm-linux-uclibcgnueabi-size arm-linux-nm arm-linux-uclibcgnueabi-strings arm-linux-objcopy arm-linux-uclibcgnueabi-strip arm-linux-objdump dlist_test arm-linux-ranlib get_bus_devices_list arm-linux-readelf get_class_dev arm-linux-size get_classdev_parent arm-linux-strings get_device arm-linux-strip get_driver arm-linux-uclibcgnueabi-addr2line makedevs arm-linux-uclibcgnueabi-ar mkimage arm-linux-uclibcgnueabi-as systool arm-linux-uclibcgnueabi-cc testlibsysfs arm-linux-uclibcgnueabi-c++filt write_attr arm-linux-uclibcgnueabi-cpp ===== On 4/27/07, Dave Hylands <dhy...@gm...> wrote: > > Hi Karthik, > > On 4/27/07, Karthik Balakrishnan <k.i...@gm...> wrote: > > I should probably add -- after enabling c++ in the buildroot, I tried > the > > ./configure --host=arm-linux again and got the exact same output. Same > > thing when I defined CC=arm-linux-g++ or -gpp > > So, the first thing you should do is verify that you've actually built > the g++ cross compiler. > > What does > > cd gumstix-buildroot > ls build_arm_nofpu/staging_dir/bin > > show? > > -- > Dave Hylands > Vancouver, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Dave H. <dhy...@gm...> - 2007-04-27 14:20:12
|
Hi Karthik, On 4/27/07, Karthik Balakrishnan <k.i...@gm...> wrote: > Hi Dave, > > Here's what I get: So I don't see arm-linux-g++ or arm-linux-uclibcgnueabi-g++ listed, so even though you've got C++ configured it hasn't been built. In the instructions, <http://docswiki.gumstix.com/Sample_code/Cpp/Hello_World> there's a file you need to remove and then you need to redo the make (from within the gumstix-buildroot) directory) to get the C++ portion built. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ |
From: Karthik B. <k.i...@gm...> - 2007-04-27 20:28:41
|
Hi Dave, It worked after trying that -- when I first read the page, I figured that the "rm -rf toolchain_build_arm_nofpu" was only for cases where "BR2_INSTALL_LIBSTDCPP is not set" was returned. Thank you! -Karthik On 4/27/07, Dave Hylands <dhy...@gm...> wrote: > > Hi Karthik, > > On 4/27/07, Karthik Balakrishnan <k.i...@gm...> wrote: > > Hi Dave, > > > > Here's what I get: > > So I don't see arm-linux-g++ or arm-linux-uclibcgnueabi-g++ listed, so > even though you've got C++ configured it hasn't been built. > > In the instructions, < > http://docswiki.gumstix.com/Sample_code/Cpp/Hello_World> > there's a file you need to remove and then you need to redo the make > (from within the gumstix-buildroot) directory) to get the C++ portion > built. > > -- > Dave Hylands > Vancouver, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Demetris Z. <fgc...@cy...> - 2007-04-30 07:41:05
|
Could anyone suggest a nice LCD for Gumstix in the resolution of 320x240 or something close to that. (Widescreen would be better) And where I could purchase one? Earth LCD has a number of them but they are all a bit THICK and Almost all LCD's are ither Larger than 320x240 or Smaller :-) I'm looking something in the size of the PSP LCD. Hor a HandHeld Device. |
From: Joseph R L. <lif...@gm...> - 2007-05-01 00:01:45
|
I am using an EarthLCD EzLCD001, which is 160x120 (2.7"), but they have a 320x240 model as well. Is it about $400, but with it you no longer have to worry about creating the connection between the LCD and gumstix as it easily runs over serial. If you have a Verdex with USB host you could update it much faster that way. The only downside here is if you want a bona fide GUI (more than just simple text and shape display). I have spent about two months making my own windowing toolkit for the EzLCD-001, so be aware of the time investment. On the other hand, getting a regular panel up to 640x480 with good documentation, you could run it directly from the PXA's on chip lcd driver and then just setup a frame buffer and QT for a real development environment.If I had the time, I would have taken this route. As an example the screen I bought was $159 with controller from EarthLCD, but if I bought it from Electronic Goldmine without a controller (still new) it would have been $10 on sale. Good Luck, Joseph On 4/30/07, Demetris Zavorotnichenko <fgc...@cy...> wrote: > > Could anyone suggest a nice LCD for Gumstix in the resolution of 320x240 > or something close to that. (Widescreen would be better) > > > > And where I could purchase one? > > > > Earth LCD has a number of them but they are all a bit THICK and Almost all > LCD's are ither Larger than 320x240 or Smaller J > > > > I'm looking something in the size of the PSP LCD. Hor a HandHeld Device. > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- Sincerely, Joseph ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~* Joseph R Lust (336) 575 8462 593 Mount Hope Avenue Rochester, NY, 14620 |
From: Craig H. <cr...@gu...> - 2007-05-01 00:56:47
|
On Apr 30, 2007, at 12:40 AM, Demetris Zavorotnichenko wrote: > Could anyone suggest a nice LCD for Gumstix in the resolution of =20 > 320x240 or something close to that. (Widescreen would be better) > > > > And where I could purchase one? > > > > Earth LCD has a number of them but they are all a bit THICK and =20 > Almost all LCD=E2=80=99s are ither Larger than 320x240 or Smaller J > > > > I=E2=80=99m looking something in the size of the PSP LCD. Hor a = HandHeld =20 > Device. > We just found a good source for the PSP LCD (including an integrated =20 touchscreen overlay); We're working on getting some so we can resell =20= them along with our current products, as well as some new products =20 which will be designed specifically to fit that panel's ribbon =20 cables, signalling and power requirements. You can generally find =20 these screens as "PSP replacement" screens on ebay and such in small-=20 unit quantities, generally from some random guy in china who says he =20 has a few dozen extras. After talking to a bunch of chinese folks =20 over the last few weeks, it seems many if not all of those screens =20 are non-RoHS which made them unsuitable for us since we sell a lot =20 into Europe and California... Anyway, I'd recommend going with that =20 screen if you have a choice since our hardware & software will get =20 lots of support for that screen going forward. C |
From: Fabio M. <fab...@gm...> - 2007-05-01 13:23:33
|
Hey Craig, This is exciting news! Will there be an on-board connector in upcoming Gumstix for this screen, or we are still talking about soldering wires? Is it possible to connect one of those screens today to a gumstix and, if so, do you have a guide on how the wiring is to be connected? Thanks, On 4/30/07, Craig Hughes <cr...@gu...> wrote: > > On Apr 30, 2007, at 12:40 AM, Demetris Zavorotnichenko wrote: > > Could anyone suggest a nice LCD for Gumstix in the resolution of 320x240 > or something close to that. (Widescreen would be better) > > > > And where I could purchase one? > > > > Earth LCD has a number of them but they are all a bit THICK and Almost all > LCD's are ither Larger than 320x240 or Smaller J > > > > I'm looking something in the size of the PSP LCD. Hor a HandHeld Device. > > We just found a good source for the PSP LCD (including an integrated > touchscreen overlay); We're working on getting some so we can resell them > along with our current products, as well as some new products which will be > designed specifically to fit that panel's ribbon cables, signalling and > power requirements. You can generally find these screens as "PSP > replacement" screens on ebay and such in small-unit quantities, generally > from some random guy in china who says he has a few dozen extras. After > talking to a bunch of chinese folks over the last few weeks, it seems many > if not all of those screens are non-RoHS which made them unsuitable for us > since we sell a lot into Europe and California... Anyway, I'd recommend > going with that screen if you have a choice since our hardware & software > will get lots of support for that screen going forward. > > C > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- Fabio Miguez |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 14:11:22
|
Tnx Craig. (Sorry, I didn't see your reply earlier) _____ From: gum...@li... [mailto:gum...@li...] On Behalf Of Fabio Miguez Sent: Tuesday, May 01, 2007 4:23 PM To: General mailing list for gumstix users. Subject: Re: [Gumstix-users] Nice LCD Hey Craig, This is exciting news! Will there be an on-board connector in upcoming Gumstix for this screen, or we are still talking about soldering wires? Is it possible to connect one of those screens today to a gumstix and, if so, do you have a guide on how the wiring is to be connected? Thanks, On 4/30/07, Craig Hughes <cr...@gu...> wrote: On Apr 30, 2007, at 12:40 AM, Demetris Zavorotnichenko wrote: Could anyone suggest a nice LCD for Gumstix in the resolution of 320x240 or something close to that. (Widescreen would be better) And where I could purchase one? Earth LCD has a number of them but they are all a bit THICK and Almost all LCD's are ither Larger than 320x240 or Smaller :-) I'm looking something in the size of the PSP LCD. Hor a HandHeld Device. We just found a good source for the PSP LCD (including an integrated touchscreen overlay); We're working on getting some so we can resell them along with our current products, as well as some new products which will be designed specifically to fit that panel's ribbon cables, signalling and power requirements. You can generally find these screens as "PSP replacement" screens on ebay and such in small-unit quantities, generally from some random guy in china who says he has a few dozen extras. After talking to a bunch of chinese folks over the last few weeks, it seems many if not all of those screens are non-RoHS which made them unsuitable for us since we sell a lot into Europe and California... Anyway, I'd recommend going with that screen if you have a choice since our hardware & software will get lots of support for that screen going forward. C ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users -- Fabio Miguez |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 17:05:33
|
Hi Craig. Could you please tell me where you found a Touch screen for the PSP LCD ? I already Bought 2 of these and started a project with it. It would really help to get the Touch screen as well. _____ From: gum...@li... [mailto:gum...@li...] On Behalf Of Fabio Miguez Sent: Tuesday, May 01, 2007 4:23 PM To: General mailing list for gumstix users. Subject: Re: [Gumstix-users] Nice LCD Hey Craig, This is exciting news! Will there be an on-board connector in upcoming Gumstix for this screen, or we are still talking about soldering wires? Is it possible to connect one of those screens today to a gumstix and, if so, do you have a guide on how the wiring is to be connected? Thanks, On 4/30/07, Craig Hughes <cr...@gu...> wrote: On Apr 30, 2007, at 12:40 AM, Demetris Zavorotnichenko wrote: Could anyone suggest a nice LCD for Gumstix in the resolution of 320x240 or something close to that. (Widescreen would be better) And where I could purchase one? Earth LCD has a number of them but they are all a bit THICK and Almost all LCD's are ither Larger than 320x240 or Smaller :-) I'm looking something in the size of the PSP LCD. Hor a HandHeld Device. We just found a good source for the PSP LCD (including an integrated touchscreen overlay); We're working on getting some so we can resell them along with our current products, as well as some new products which will be designed specifically to fit that panel's ribbon cables, signalling and power requirements. You can generally find these screens as "PSP replacement" screens on ebay and such in small-unit quantities, generally from some random guy in china who says he has a few dozen extras. After talking to a bunch of chinese folks over the last few weeks, it seems many if not all of those screens are non-RoHS which made them unsuitable for us since we sell a lot into Europe and California... Anyway, I'd recommend going with that screen if you have a choice since our hardware & software will get lots of support for that screen going forward. C ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users -- Fabio Miguez |
From: Craig H. <cr...@gu...> - 2007-05-01 17:50:23
|
On May 1, 2007, at 10:05 AM, Demetris Zavorotnichenko wrote: > Hi Craig. Could you please tell me where you found a Touch screen > for the PSP LCD ? > > > > I already Bought 2 of these and started a project with it. It would > really help to get the Touch screen as well. The ones we're sourcing are integrated onto the front of the panel -- ie it's not a separate part; you get the complete screen + panel from SHARP. It could be that you can get the overlay separately and glue it yourself though -- I'll ask Gordon. Gordon? C |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 18:27:30
|
I don't mind buying another one of these. Could you direct me to a link? Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 8:48 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 10:05 AM, Demetris Zavorotnichenko wrote: Hi Craig. Could you please tell me where you found a Touch screen = for the PSP LCD ? =C2=20 I already Bought 2 of these and started a project with it. It would = really help to get the Touch screen as well. The ones we're sourcing are integrated onto the front of the panel -- = ie it's not a separate part; you get the complete screen + panel from = SHARP.=C2 It could be that you can get the overlay separately and glue = it yourself though -- I'll ask Gordon.=C2 Gordon? C -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Gordon K. <go...@gu...> - 2007-05-01 19:03:17
|
The decision really is still pending. At this point we strongly favor the pre-installed setup; however, there is a company call HAN Touch that makes a standard 4-wire resistive which I think has the same flex pinout (I haven't checked) There is a challenge attaching ones own touchscreen: any lint inside stays there forever making a dot on the screen. Gordon Craig Hughes wrote: > On May 1, 2007, at 10:05 AM, Demetris Zavorotnichenko wrote: > >> Hi Craig. Could you please tell me where you found a Touch screen for >> the PSP LCD ? >> >> >> >> I already Bought 2 of these and started a project with it. It would >> really help to get the Touch screen as well. >> > The ones we're sourcing are integrated onto the front of the panel -- > ie it's not a separate part; you get the complete screen + panel from > SHARP. It could be that you can get the overlay separately and glue > it yourself though -- I'll ask Gordon. Gordon? > > C > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ------------------------------------------------------------------------ > > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 19:09:24
|
Also there is something Funny. The Sharp LCD is costing about 100 - 230 $ where the PSP Replacement LCD = is about 68$ with the Backlight Included. Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 8:48 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 10:05 AM, Demetris Zavorotnichenko wrote: Hi Craig. Could you please tell me where you found a Touch screen = for the PSP LCD ? =C2=20 I already Bought 2 of these and started a project with it. It would = really help to get the Touch screen as well. The ones we're sourcing are integrated onto the front of the panel -- = ie it's not a separate part; you get the complete screen + panel from = SHARP.=C2 It could be that you can get the overlay separately and glue = it yourself though -- I'll ask Gordon.=C2 Gordon? C -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 19:31:14
|
So i should go with the Solution that i initially planned. (To buy the = LCd as a Replacement part and add a Touchscreen to it) ? also i wanted to ask. To connect the LCd to Gumstix would i connect it directly to the LCD = pins ? I saw the datasheet and the LCD uses a RGB interface. So i need some = sort of interfacing between the LCD and Gumstix? Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 10:28 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 12:09 PM, Demetris Zavorotnichenko wrote: Also there is something Funny. =C2=20 The Sharp LCD is costing about 100 - 230 $ where the PSP Replacement = LCD is about 68$ with the Backlight Included. Yeah, sourcing these things at a reasonable price has not been easy, = and it's not been readily obvious why the price differential between = ebay sellers and "real" distributors is so steep.=C2 Some of the = difference I think is because Sharp makes a number of almost-identical = screens; some use 2.5V logic, some use 3.3V.=C2 Some are RoHS-compliant = and some are not... Oh, and I think the distributor we did find in the end won't do small = qty sales -- so you might not be able to get them at all unless you're = buying a few hundred at a time. C -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 19:07:16
|
I have looked on the "MyPhone" Project and they have a solution of the = Sharp 4.3" 480x272 pixels LCD with a Hantouch touchscreen overlay. (The = one Gordon is talking about) But where can i find the LCD WITH the touchscreen together? Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 8:48 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 10:05 AM, Demetris Zavorotnichenko wrote: Hi Craig. Could you please tell me where you found a Touch screen = for the PSP LCD ? =C2=20 I already Bought 2 of these and started a project with it. It would = really help to get the Touch screen as well. The ones we're sourcing are integrated onto the front of the panel -- = ie it's not a separate part; you get the complete screen + panel from = SHARP.=C2 It could be that you can get the overlay separately and glue = it yourself though -- I'll ask Gordon.=C2 Gordon? C -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Craig H. <cr...@gu...> - 2007-05-01 19:28:19
|
On May 1, 2007, at 12:09 PM, Demetris Zavorotnichenko wrote: > Also there is something Funny. > > The Sharp LCD is costing about 100 - 230 $ where the PSP > Replacement LCD is about 68$ with the Backlight Included. Yeah, sourcing these things at a reasonable price has not been easy, and it's not been readily obvious why the price differential between ebay sellers and "real" distributors is so steep. Some of the difference I think is because Sharp makes a number of almost- identical screens; some use 2.5V logic, some use 3.3V. Some are RoHS- compliant and some are not... Oh, and I think the distributor we did find in the end won't do small qty sales -- so you might not be able to get them at all unless you're buying a few hundred at a time. C |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 19:39:24
|
Never Mind the last Question. I already interfaced it :)) I can even give Scematic Connections if anyone is interrested. Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 10:28 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 12:09 PM, Demetris Zavorotnichenko wrote: Also there is something Funny. =C2=20 The Sharp LCD is costing about 100 - 230 $ where the PSP Replacement = LCD is about 68$ with the Backlight Included. Yeah, sourcing these things at a reasonable price has not been easy, = and it's not been readily obvious why the price differential between = ebay sellers and "real" distributors is so steep.=C2 Some of the = difference I think is because Sharp makes a number of almost-identical = screens; some use 2.5V logic, some use 3.3V.=C2 Some are RoHS-compliant = and some are not... Oh, and I think the distributor we did find in the end won't do small = qty sales -- so you might not be able to get them at all unless you're = buying a few hundred at a time. C -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Demetris Z. <fgc...@cy...> - 2007-05-01 23:09:33
|
Also i don't know how much my project will have to do With Gumstix Since = i have developed a PCB specific to my needs that is Similar to Gumstix. = The General connection concept is the same but i fear that the = schematics won't help much since they are intended for another = interface. Bun never the less when i have something Working and tested i will share = the Setup of linux and the connections that i have tested on Gumstix = (since thats my PXA Testing platform :) ) - I do all the tests on = Gumstix before doing anything on my Custom Platform. (That way i know if = it's my design that is faulty or not) Demetris Z. ----- Original Message -----=20 From: Fabio Miguez=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 11:27 PM Subject: Re: [Gumstix-users] Nice LCD Hi Demetris, I am interested, please do share! :). On 5/1/07, Demetris Zavorotnichenko <fgc...@cy... > = wrote: Never Mind the last Question. I already interfaced it :)) I can even give Scematic Connections if anyone is interrested. Demetris Z. ----- Original Message -----=20 From: Craig Hughes=20 To: General mailing list for gumstix users.=20 Sent: Tuesday, May 01, 2007 10:28 PM Subject: Re: [Gumstix-users] Nice LCD On May 1, 2007, at 12:09 PM, Demetris Zavorotnichenko wrote: Also there is something Funny. =C2=20 The Sharp LCD is costing about 100 - 230 $ where the PSP = Replacement LCD is about 68$ with the Backlight Included. Yeah, sourcing these things at a reasonable price has not been = easy, and it's not been readily obvious why the price differential = between ebay sellers and "real" distributors is so steep.=C2 Some of = the difference I think is because Sharp makes a number of = almost-identical screens; some use 2.5V logic, some use 3.3V.=C2 Some = are RoHS-compliant and some are not... Oh, and I think the distributor we did find in the end won't do = small qty sales -- so you might not be able to get them at all unless = you're buying a few hundred at a time. C -------------------------------------------------------------------------= - = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/=20 -------------------------------------------------------------------------= - _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now.=20 http://sourceforge.net/powerbar/db2/ _______________________________________________ gumstix-users mailing list=20 gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users --=20 Fabio Miguez=20 -------------------------------------------------------------------------= ----- = -------------------------------------------------------------------------= This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ -------------------------------------------------------------------------= ----- _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users |