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Old 30th January 2010, 03:06 PM   #141
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I checked the eagle files. The files as posted need
major cleanup/corrections.
I did fix some of the issues in my local copy, but
you (Holmes81) probably did all that already.
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Old 31st January 2010, 03:17 PM   #142
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Does anyone know if this is still available???
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Old 31st January 2010, 07:43 PM   #143
Jempie is offline Jempie  Indonesia
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i have 3 kit available.

complete with LCD and manual, i have bought 5 pcs

Regards,
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Old 3rd February 2010, 01:41 PM   #144
nova_ck is offline nova_ck  Germany
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i will then try to load my hex file with the PicKit 2 thought ICSP Connection , it say error : "Programming failed at program memory address 0x000000".

Can someone help me ?
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Old 17th February 2010, 08:43 AM   #145
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Ok,

Here is the updated Schematic in eagle format, I've not checked it yet so may have missed bits.
Attached Files
File Type: zip CD_Rom_V3.sch.zip (54.6 KB, 142 views)
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Old 17th February 2010, 09:38 AM   #146
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I did a quick check and fixed missing IDE15 net, and also some fixed
ERC warnings. I am not too familiar with Eagle, so I lost some
of the nice LCD bus signal names you had.
Attached Files
File Type: zip CD_Rom_V4.sch.zip (55.2 KB, 151 views)
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Old 17th February 2010, 10:09 AM   #147
audi0 is offline audi0  Australia
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Hi I just found this thread, and I read it with some interest as I have quite a few CD ROM's laying around.
I remember reading a similar project in Silicon Chip magazine, don't know if anybody is interested? Silicon Chip Online - Playback Adaptor For CD-ROM Drives

Cheers.. Steve
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Old 17th February 2010, 10:17 AM   #148
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Holmes81, I verified the nets, and I think they all look good to me.
Nice work, sir!
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Old 4th March 2010, 07:53 PM   #149
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nova_ck,

sounds like it might be an issue with code protection. If you have code protection on and try to verify it fails.

Have you programmed other hex files?

Also I've uploaded created another set of schematics, and separate PCBs due to using the free version of eagle cad. The idea behind separate schematics and pcbs is that you could leave out various parts, eg the IR part or mount the switch part futerher away etc.

As before they need to be verified by someone who has not spent ages looking at them!
Attached Files
File Type: zip Schematics.zip (16.3 KB, 215 views)
File Type: zip PCBs.zip (82.1 KB, 216 views)

Last edited by Holmes81; 4th March 2010 at 08:11 PM.
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Old 9th March 2010, 01:22 PM   #150
TheGimp is offline TheGimp  United States
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I guess I need to read the whole thread.

Is anyone ordering boards?

tks.

Last edited by TheGimp; 9th March 2010 at 01:50 PM.
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