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.
major cleanup/corrections.
I did fix some of the issues in my local copy, but
you (Holmes81) probably did all that already.
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 ?
Can someone help me ?
Ok,
Here is the updated Schematic in eagle format, I've not checked it yet so may have missed bits.
Here is the updated Schematic in eagle format, I've not checked it yet so may have missed bits.
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.
ERC warnings. I am not too familiar with Eagle, so I lost some
of the nice LCD bus signal names you had.
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
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
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!
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!
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Ok ignore the schematic and pcb in post 149.
I've checked the schematic and tidyed the schematic up and added a few annotations.
Now I will start work on the pcb.
Use the schematic attached here.
thanks to quadtech for verifying the V4. If someone could check V5. (Should be final)
Thanks.
I've checked the schematic and tidyed the schematic up and added a few annotations.
Now I will start work on the pcb.
Use the schematic attached here.
thanks to quadtech for verifying the V4. If someone could check V5. (Should be final)
Thanks.
Still working on this board. It is a little more complicated than I though (well that's my excuse for being a bit rubbish at pcb layout!)
Watch this space as they say!
Watch this space as they say!
Quick update,
I've moved away from eagle to DesignSpark.
I now have the completed pcb layout in gerber form, which I am attempting to prototype!
Double sided diy pcb etching is a little tricky!
Keep watching this space!
I've moved away from eagle to DesignSpark.
I now have the completed pcb layout in gerber form, which I am attempting to prototype!
Double sided diy pcb etching is a little tricky!
Keep watching this space!
Hi,
For the ones who are interested, here are my PCBs.
One for the controller, the other for the keyboard.
My project is fully working.
For the ones who are interested, here are my PCBs.
One for the controller, the other for the keyboard.
My project is fully working.
cabest, nice work.
What s.w did you use for the PCB? Can you
publish the PCB files? Or at least the pdf version and the
component layout?
What s.w did you use for the PCB? Can you
publish the PCB files? Or at least the pdf version and the
component layout?
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