Search found 5 matches
- Wed Apr 20, 2011 1:52 am
- Forum: V-USB
- Topic: NES gamepad Help
- Replies: 14
- Views: 18245
Re: NES gamepad Help
Apparently the issue was my zener diodes. Switched to a 3.3v regulator, works properly. Thanks for the help guys! Learned a lot of useful stuff.
- Tue Apr 19, 2011 5:12 am
- Forum: V-USB
- Topic: NES gamepad Help
- Replies: 14
- Views: 18245
Re: NES gamepad Help
USBlyzer tells me that Enumeration of device failed. Description: Unknown Device Instance Status: 01806400h DN_HAS_PROBLEM DN_DISABLEABLE DN_REMOVABLE DN_NT_ENUMERATOR DN_NT_DRIVER Instance ID: USB\VID_0000&PID_0000\5&32417976&0&1 Hardware IDs: USB\UNKNOWN Compatible IDs: USB\UNKNOWN...
- Mon Apr 18, 2011 8:09 pm
- Forum: V-USB
- Topic: NES gamepad Help
- Replies: 14
- Views: 18245
Re: NES gamepad Help
Thanks for that tip. No change though. For some reason, Windows doesn't seem to like my descriptors. Haven't modified any of the other files. I'm using an ATmega644pa, btw.
- Mon Apr 18, 2011 6:48 am
- Forum: V-USB
- Topic: NES gamepad Help
- Replies: 14
- Views: 18245
Re: NES gamepad Help
If it helps, I attached a logic analyzer to the circuit to see what was happening. When I connect it, the host tries to talk to the circuit 3 times but doesn't seem to get what it wants, which after some research suggest that something is wrong with my descriptors. Which might also have something to...
- Sun Apr 17, 2011 4:44 am
- Forum: V-USB
- Topic: NES gamepad Help
- Replies: 14
- Views: 18245
NES gamepad Help
Hi, I am working on a very similar program for my senior design project as the NES/SNES gamepad example from OD. However, whenever I plug my chip into my computer it comes up as an Unknown Device and has a Code 43 error. This occurs on my 64bit Win7 computer and the 32bit XP computers at my school. ...