Rockbox Development > New Ports
Cowon D2
Yeeze:
I think I found some useful information about the display...
I hope it is actually about the display of the D2, I found it through the number on it:
Its an adobe reader document, I found it here (http://www.neodns.co.kr/sub_tft(1).htm), choose the first one
If you want to download it directly from rapidshare, click here
I hope it helps when writing the driver for the LCD Screen.
Actually, I would like to help writing a driver, but I never did this, I got programming experience in c, c++ and java...
LambdaCalculus:
--- Quote from: Yeeze on October 25, 2007, 09:20:07 AM ---Actually, I would like to help writing a driver, but I never did this, I got programming experience in c, c++ and java...
--- End quote ---
Rockbox is mostly written in C, with touches of assembler here and there. You've got C experience, so you're good to go. Grab the source and start reading it to see how it's structured.
mkdf:
Just tried to load firmware with tcctool under linux - and it works. Firmware was successfully loaded, but after restarting all my settings were destroyed :(
Interesting that after executing "lsusb -v" which gives error "cannot read device status, Connection timed out (110)" tcctool no longer works: "[ERR] usb_set_configuration failed (-110)".
BTW, I'm using gentoo linux, kernel 2.6.22-gentoo-r8. D2 shows as 140e:b011.
linuxstb:
--- Quote from: mkdf on October 27, 2007, 04:32:18 AM ---Just tried to load firmware with tcctool under linux - and it works. Firmware was successfully loaded, but after restarting all my settings were destroyed :(
Interesting that after executing "lsusb -v" which gives error "cannot read device status, Connection timed out (110)" tcctool no longer works: "[ERR] usb_set_configuration failed (-110)".
BTW, I'm using gentoo linux, kernel 2.6.22-gentoo-r8. D2 shows as 140e:b011.
--- End quote ---
Good to know that it's actually working under Linux as well - to some extent...
Did you use tcctool to load the same version of the firmware that you currently have installed on your device? A version mismatch would probably cause the settings to be reset.
mkdf:
--- Quote from: linuxstb on October 27, 2007, 09:10:07 AM ---Did you use tcctool to load the same version of the firmware that you currently have installed on your device? A version mismatch would probably cause the settings to be reset.
--- End quote ---
Yes, that was the reason.
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