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by RazorConcepts
Thu Mar 25, 2010 2:16 am
Forum: V-USB
Topic: HIDKeys with mega168
Replies: 9
Views: 3887

Re: HIDKeys with mega168

Finally got a PCB made :D
This is the zener version with blue LEDs instead of zeners.
Image
by RazorConcepts
Wed Mar 24, 2010 1:02 am
Forum: V-USB
Topic: ATMEGA328P on V-USB
Replies: 43
Views: 23447

Re: ATMEGA328P on V-USB

I am also unable to use the mega328p.

I have a fully working version of the mega168 on v-usb, however changing the settings to 328p (and not changing anything else) does not work.
by RazorConcepts
Sat Feb 27, 2010 1:31 am
Forum: V-USB
Topic: HIDKeys with mega168
Replies: 9
Views: 3887

Re: HIDKeys with mega168

Thank you, it works properly. I have attached a zip file of the complete AVR studio 4 project if people would like it as a starting point.
ATmega168 (not P or PA version) at 16mhz using the 2 4148 diodes in series circuit.

http://www.4shared.com/file/230550081/5 ... se168.html
by RazorConcepts
Wed Feb 24, 2010 5:30 am
Forum: V-USB
Topic: HIDKeys with mega168
Replies: 9
Views: 3887

Re: HIDKeys with mega168

Alright, so I decided to start fresh with HID-mouse. I copied the contents of the library into the same folder as the main.c (to ease AVR studio in finding these files). I got everything to compile except for the F_CPU part. I added the following at the top of main.c: #define F_CPU 16000000UL But I ...
by RazorConcepts
Wed Feb 24, 2010 1:21 am
Forum: V-USB
Topic: "Device Malfunction" Recommendations
Replies: 5
Views: 5816

Re: "Device Malfunction" Recommendations

3. - EMI

So using an unshielded usb cable would probably mean huge issues? I am just using a custom made USB cable with wires soldered to the plug, and its about 3ft long. That could explain my issues :o
by RazorConcepts
Mon Feb 15, 2010 12:27 am
Forum: V-USB
Topic: HIDKeys with mega168
Replies: 9
Views: 3887

Re: HIDKeys with mega168

I am using half-watt diodes (the standard kind), but why would 1 watt diodes not work?

Also, if anyone has a working AVR Studio Project for the mega168 of any kind, I would greatly appreciate if you zip it up and post it. Thanks!
by RazorConcepts
Fri Feb 12, 2010 5:37 am
Forum: V-USB
Topic: HIDKeys with mega168
Replies: 9
Views: 3887

HIDKeys with mega168

Has anyone successfully used HIDKeys example with a mega168? I copied the exact schematic, except of course with the mega168 instead of the mega8. To fix compile errors, I changed TCCR0 to TCCR0B, and two instances of TIFR to TIFR0. That is all I changed, and now everything compiles perfectly. Howev...

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