Objective Development Forums

Mail me. I will upload the files in a file-sharing site and post the link here.
Thanks for helping.

lxkarthi, I followed the design of the Metaboard for my project. I deviated from the original hardware by using a 470 Kohm for the D+ pull down to ground and by using two diodes in series with the +5 Volts supply from the USB connector. The last change allowed my board to work with the ATMega328p p...

Hi RCamaran, I am still out of luck with atmega8 usbasploader. can you help me? Please mail me the Exact circuit diagram & hex files used.. My mail id is [ deleted ] (My problem is i am getting USB device Not Recognised every time & shows as unknown device with uid, vid as 00. are you facing the sam...

For USBaspLoader, I am using ATMEGA8 with 16MHz crystal, 22p capacitor. 68 ohm with 3.6 zener diode, 1k ohm, 1M ohm resistors for D- & D+. I am getting "Unknown Device" always(and USB Device Not Recognized). The Vendor & device id, i am getting in PC is 00, 00. But, in code, everyt...

Hi,
I see no support at all for ATMEGA 40 pin. (such as atmega16, atmega32)
Why?
Is there any problem with that?

Hi, I am trying to implement USBaspLoader in ATMEGA32 . When i plug in the USB, it says, device not recognised & shows as unknown device with both ids (vendor,device) as 00. Details: I used PD6 as D- PD2 as D+ PD1 as jumper. Bootloader address as 7800 (configured in makefile) Freq 16 MHz. Fused ...