Objective Development Forums

See my merged code from HIDkeys and C64 keys at: http://forums.obdev.at/viewtopic.php?f=8&t=3103&p=10497#p10497 I guess you can set the LEDs in the usbFunctionWrite function... I just started AVR one week ago, so I'm not 100% sure. uchar usbFunctionWrite(uchar *data, uchar len) { return 0x01...

For a test I merged the HID example and the C64 Keyboard example... I tried to change it to use more keys than 6, but i was not successful. To test this I used the AT90S2313... it works fine, however I had to remove some code to make it work. Regards, Markus Schulz PS: by the way I copyed the lates ...

Everything is working now... I used the wrong pins... sorry.

Thank You for your reply. My idea was just to look at the Rx (the scanner has its Rx pins not connected to its circuit) and send all the bytes I receive using the keyboard HID / CDC class to the PC. So I don't need a driver and the barcode scanner will work with all devices that support a USB keyboa...

Hello, first I want to say hello to everybody! I'm new and I don't know a lot about electronic. Just enough to be dangerous I bought an old bar code scanner and the interface is IBM PORT 5B, I looked at the IBM web page and port 5b is RS485. I found a MAX485 and a MAX232... my first idea was to just...