From: Raphael M. <rap...@ra...> - 2002-11-22 11:39:37
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Hello, I don't get my IRDA-Device in my Medion MD9783 Notebook working. Win XP tells me that it is a Intel(R) 82801BA LPC-Schnittstellencontroller - 2440 from National Semiconductor I installed irda-utils without any error but if I run irdadump there is no other device found then my notebook and findchip doesn't say a word... What can I do? Thanks, Rapha -- Geld macht nicht glücklich - aber es beruhigt. |
From: Medon D. <me...@we...> - 2002-11-22 14:55:44
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Hi Raphael, if you could tell us just a _little_ bit more about your system (chipset, bios settings etc) and what you already tried - then we might be able to give you some really helpful answers... ;-) OK, first try to figure out which NSC chip is really inside your box. There's no 2440 from NSC - the 2440 refers to a part of the intel chipset . Hint: Search the C:\WINDOWS\inf\irnsc.inf for your chip's description... CU, Medon ---------------------------------------- [X] <-- nail here for new monitor =20 > -----Original Message----- > From: ird...@li...=20 > [mailto:ird...@li...] On Behalf Of=20 > Raphael Mack > Sent: Friday, November 22, 2002 11:55 AM > To: ird...@li... > Subject: [irda-users] IRDA-Problem with Medion MD9783 >=20 >=20 > Hello, >=20 > I don't get my IRDA-Device in my Medion MD9783 Notebook=20 > working. Win XP=20 > tells me that it is a > Intel(R) 82801BA LPC-Schnittstellencontroller - 2440 > from National Semiconductor > I installed irda-utils without any error but if I run=20 > irdadump there is=20 > no other device found then my notebook and findchip doesn't say a=20 > word... > What can I do? >=20 > Thanks, > Rapha >=20 > --=20 > Geld macht nicht gl=FCcklich - aber es beruhigt. >=20 >=20 >=20 > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf=20 > _______________________________________________ > irda-users mailing list > ird...@li...=20 > http://lists.sourceforge.net/lists/listinfo/ir> da-users >=20 |
From: Raphael M. <rap...@ra...> - 2002-11-24 07:06:31
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Hi, thanks for the answer. Am Freitag, 22. November 2002 15:41 schrieb Medon Decker: > if you could tell us just a _little_ bit more about your system > (chipset, bios settings etc) How can I find out which chipset I have? In the BIOS is the possibility to enable "IrDA FIR", it is. If it's eneabled, you can set a Base Addresse (set to 2F8h), an IRQ (set top 3) and a DMA (also 3). > and what you already tried - then we I installed the irda-utils 0.9.14-5mdk from an rpm (Mandrake) on an LinuxMandrake 9.0 system. lsmod shows: irtty 5984 2 (autoclean) ircomm-tty 20608 0 (autoclean) ircomm 7560 0 (autoclean) [ircomm-tty] irda 87152 1 (autoclean) [irtty ircomm-tty ircomm] my /etc/sysconfig/irda looks like: IRDA=yes DEVICE=/dev/ttyS1 #DONGLE=actisys+ DISCOVERY=yes if I run irdadump it show only: 07:01:10.174390 xid:cmd 30940a6d > ffffffff S=6 s=0 (14) 07:01:10.264385 xid:cmd 30940a6d > ffffffff S=6 s=1 (14) 07:01:10.354384 xid:cmd 30940a6d > ffffffff S=6 s=2 (14) 07:01:10.444389 xid:cmd 30940a6d > ffffffff S=6 s=3 (14) 07:01:10.534385 xid:cmd 30940a6d > ffffffff S=6 s=4 (14) 07:01:10.624389 xid:cmd 30940a6d > ffffffff S=6 s=5 (14) 07:01:10.714392 xid:cmd 30940a6d > ffffffff S=6 s=* lappy hint=8404 [ Computer IrCOMM ] (22) and then the same again and again... The same if another IRDA-device (mobile phone) is around or not. > OK, first try to figure out which NSC chip is really inside your box. > There's no 2440 from NSC - the 2440 refers to a part of the intel > chipset . > Hint: Search the > C:\WINDOWS\inf\irnsc.inf > for your chip's description... I don't understand a single line in this file. Shall I send it? Rapha -- Es ist besser zu schweigen und als Idiot verdächtigt zu werden, als zu reden und dadurch alle Zweifel zu beseitigen. -- Abraham Lincoln |
From: Medon D. <me...@we...> - 2002-11-24 12:14:43
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> How can I find out which chipset I have? If it's not stated in the manufacturer's specs, maybe you can find it via google... On the other hand, it's an Intel chipset. Now, what processor do you have? And what kind of graphics "card"? It should be one of the following: i815, i830 oder i845 (?) > In the BIOS is the possibility to enable "IrDA FIR", it is. If it's=20 > eneabled, you can set a Base Addresse (set to 2F8h), an IRQ=20 > (set top 3)=20 > and a DMA (also 3). OK, that's the same on my box. It means that FIR (fast IR) is enabled, but also the serial port "emulation" should work on ttyS1 (or COM2 in M$-World) > my /etc/sysconfig/irda looks like: > IRDA=3Dyes > DEVICE=3D/dev/ttyS1 > #DONGLE=3Dactisys+ > DISCOVERY=3Dyes This is the correct config for SIR mode (serial port emulation). > > Hint: Search the > > C:\WINDOWS\inf\irnsc.inf > > for your chip's description... >=20 > I don't understand a single line in this file. Shall I send it? I already have it, it's shipped with WinXP. What I meant is: - look in WinXP's device manager for the exact name of your IR port (mine is called "IBM Thinkpad schneller Infrarotanschluss"). The same line can be found in the .inf file, so that's how I know what chip I have. (german version of WinXP) Some more things you could try under linux: - "modprobe nsc-ircc" If that works - great! If not, try - "setserial /dev/ttyS1 uart none" and then the first again And: - "findchip -v -d" Good luck! Medon |
From: Raphael M. <rap...@ra...> - 2002-11-24 22:07:37
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Hi, Am Sonntag, 24. November 2002 13:12 schrieb Medon Decker: > > How can I find out which chipset I have? > > If it's not stated in the manufacturer's specs, maybe you can find it > via google... google doesn't find anything if I search for "Raphas Chipset"... > On the other hand, it's an Intel chipset. Now, what processor do you > have? Pentium 4, 2 GHz. > And what kind of graphics "card"? ATI Radeon Mobility M6 LY > It should be one of the following: i815, i830 oder i845 (?) Ah, it seems that lspci shows it as 00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04) should be an i845, shouldn't? > > > Hint: Search the > > > C:\WINDOWS\inf\irnsc.inf > > > for your chip's description... > > > > I don't understand a single line in this file. Shall I send it? > > I already have it, it's shipped with WinXP. ok, well I don't know wether it is a configuration file or what... > What I meant is: > - look in WinXP's device manager for the exact name of your IR port > (mine is called "IBM Thinkpad schneller Infrarotanschluss"). The same > line can be found in the .inf file, so that's how I know what chip I > have. (german version of WinXP) I'll try to find out, but I hate booting XP... -> Could take same time... > Some more things you could try under linux: > > - "modprobe nsc-ircc" /lib/modules/2.4.19-16mdk/kernel/drivers/net/irda/nsc-ircc.o.gz: init_module: No such device [...] > If that works - great! If not, try > > - "setserial /dev/ttyS1 uart none" I tried this already, but now it's the same error again: [...] No such device [...] > - "findchip -v -d" [root@host r]# findchip -v -d Probing for FDC37C669 ... Wrong chip id=0xff Wrong chip id=0xff Probing for FDC37C669FR ... Wrong chip id=0xff Wrong chip id=0xff Probing for FDC37N869 ... Wrong chip id=0xff Wrong chip id=0xff Probing for FDC37C93xFR ... Wrong chip id=0xff Wrong chip id=0xff Probing for FDC37N957FR ... Wrong chip id=0xff Wrong chip id=0xff Probing for FDC37N958FR ... Wrong chip id=0xff Wrong chip id=0xff Probing for PC87108 ... no chip at 0x150 no chip at 0x398 no chip at 0x0ea Probing for PC87338 ... no chip at 0x398 no chip at 0x15c Wrong chip id=0x00 Probing for EFER at 0x03f0 ... hefras = 0xff Probing for EFER at 0x0370 ... hefras = 0xff EFER seems to be probed at 0x0370 chip id = 0xff, revision = 0xff Wrong device ID = 0xff Probing for EFER at 0x0250 ... hefras = 0xff Probing for EFER at 0x0250 ... hefras = 0xff Probing for EFER at 0x03f0 ... hefras = 0xff hefere = 0xff Probing for EFER at 0x03f0 ... hefras = 0xff hefere = 0xff EFER seems to be probed at 0x03f0 chip ID is 0x0f : no known chip was detected. Couldn't find Winbond superI/O chip. Doesn't look too good... Thanks. Rapha -- Ein leerer Magen ist ein schlechter Ratgeber. -- Albert Einstein |