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[gphoto-bugs] [ gphoto-Bugs-1074207 ] EOS 20D doesn't work at all in Canon mode
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From: SourceForge.net <no...@so...> - 2005-04-27 18:00:34
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Bugs item #1074207, was opened at 2004-11-27 09:23 Message generated for change (Comment added) made by swestin You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=108874&aid=1074207&group_id=8874 Category: None Group: do not use this camlib/canon Status: Open Resolution: None Priority: 7 Submitted By: Matthias Urlichs (smurf) Assigned to: Hubert Figuiere (hfiguiere) Summary: EOS 20D doesn't work at all in Canon mode Initial Comment: 0.116768 canon/canon.c(2): NULL camera->pl->cached_drive in gphoto2canonpath 0.117109 canon/canon.c(2): canon_int_get_disk_name() 0.117477 canon/usb.c(2): canon_usb_long_dialogue() function 9, payload = 0 bytes0.117803 canon/usb.c(2): canon_usb_dialogue() cmd 0xa 0x11 0x202 (Flash device ident) 0.118123 gphoto2-port(2): Writing message (request=0x4 value=0x10 index=0x0 size=80=0x50)... 0.118445 gphoto2-port(3): Hexdump of 80 = 0x50 bytes follows: 0000 10 00 00 00 02 02 00 00-00 00 00 00 00 00 00 00 ................ 0010 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0020 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0040 02 00 00 00 0a 00 00 11-10 00 00 00 0b 00 00 00 ................ 0.123669 gphoto2-port(2): Reading 64=0x40 bytes from port... 5.173773 canon/usb.c(2): canon_usb_dialogue: read 1 of 64 bytes failed! (Error reading from the port) 5 ---------------------------------------------------------------------- >Comment By: Stephen H. Westin (swestin) Date: 2005-04-27 14:00 Message: Logged In: YES user_id=682763 For the brave, there is now experimental support for the 20D (and 350D). Rebuild from CVS with CFLAGS=-DCANON_EXPERIMENTAL_20D and try it. As far as I know, things are functional except --capture-image under Linux (works fine under Mac OS X) and thumbnail and info operations. Thumbnails (from which we get image info) are handled differently for raw images on these cameras; this will take some time to work out. And I'm working on Linux image capture. ---------------------------------------------------------------------- Comment By: Stephen H. Westin (swestin) Date: 2005-04-27 14:00 Message: Logged In: YES user_id=682763 For the brave, there is now experimental support for the 20D (and 350D). Rebuild from CVS with CFLAGS=-DCANON_EXPERIMENTAL_20D and try it. As far as I know, things are functional except --capture-image under Linux (works fine under Mac OS X) and thumbnail and info operations. Thumbnails (from which we get image info) are handled differently for raw images on these cameras; this will take some time to work out. And I'm working on Linux image capture. ---------------------------------------------------------------------- Comment By: Marcus Meissner (marcusmeissner) Date: 2005-03-14 02:00 Message: Logged In: YES user_id=48092 The eos 20d will work in PTP mode already (with current CVS and starting with 2.1.6). Canon driver work is still in progress... ---------------------------------------------------------------------- Comment By: Hubert Figuiere (hfiguiere) Date: 2005-01-30 13:14 Message: Logged In: YES user_id=27487 for now, I'm taking care of this ---------------------------------------------------------------------- Comment By: Hubert Figuiere (hfiguiere) Date: 2005-01-26 10:56 Message: Logged In: YES user_id=27487 PTP != Canon mode. PTP problems have been addressed for the upcoming 2.1.6. ---------------------------------------------------------------------- Comment By: Textoris Julien (jtextori) Date: 2005-01-26 09:16 Message: Logged In: YES user_id=1205237 I don't know if it can help, but i have tried to connect my 20D with gphoto2 under a 10.1 mandrakebox with rpm from cooker. It doesn't work, it's not a scoop, but what i don't understand, is it doesn't send any error to me, it's just it says that there is no file in any directory, or there are ! i connect in PTP mode, (normal mode doesn't work) after having changed into the camera the configuration item to PTP mode with this command line : gphoto2 --camera "Canon EOS 20D (PTP mode)" --port "usb:002,010" -l that gives : "Il y a un dossier dans le dossier '/' : - store_00000001 Il n'y a pas de dossier(s) dans le dossier '/store_00000001'. " when i try to get file list it say there is non files ... I can send you the debug file if it can help, but i really don't understand a word of it ;-) thanks for your work till now Julien ---------------------------------------------------------------------- Comment By: Hubert Figuiere (hfiguiere) Date: 2005-01-21 12:08 Message: Logged In: YES user_id=27487 I get different errors. swestin removed support for it in gphoto2 until we fix it. ---------------------------------------------------------------------- Comment By: Stephen H. Westin (swestin) Date: 2004-12-08 13:26 Message: Logged In: YES user_id=682763 Well, there is a DocBook XML file libgphoto2/camlibs/doc/Protocol.xml. If you have as much hassle as I do turning that into readable HTML, point your browser to http://www.graphics.cornell.edu/~westin/canon/ which is derived from it. The latter is actually updated more frequently as I learn more about the 20D. ---------------------------------------------------------------------- Comment By: Matthias Urlichs (smurf) Date: 2004-12-08 12:18 Message: Logged In: YES user_id=10327 I can probably help. Where can I getr the command code documentation from? ---------------------------------------------------------------------- Comment By: Stephen H. Westin (swestin) Date: 2004-12-08 11:34 Message: Logged In: YES user_id=682763 I actually have a 20D on my desk right now. Unfortunately, its protocol is a major alteration of what has gone before: some command codes are the same, some have been reassigned to new functions, and there are at least seven new ones! I'm working on it at low priority. ---------------------------------------------------------------------- Comment By: Hubert Figuiere (hfiguiere) Date: 2004-11-28 19:36 Message: Logged In: YES user_id=27487 swestin, if you have trouble, I have THAT camera. I'm just still clueless about Canon native protocol. Contact me if needed. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=108874&aid=1074207&group_id=8874 |