Atmega8 cannot hard reboot

General discussions about V-USB, our firmware-only implementation of a low speed USB device on Atmel's AVR microcontrollers
Post Reply
New

Atmega8 cannot hard reboot

Post by New » Tue Jan 06, 2009 4:35 am

I have successfully downloaded the bootloader and I can use bootloadHID.exe to upload my target program. However it cannot run.

When I use HIDBootFlash from :http://avrusb.wikidot.com/project:hidbootflash to upload my target program the Atmega also does not run unless the "reboot AVR" option is ticked. The Atmega then worked. However, upon power off and on again, the Atmega does not run my target program anymore.

Any idea where I went wrong ?

Thanks

christian
Objective Development
Objective Development
Posts: 1443
Joined: Thu Nov 09, 2006 11:46 am

Post by christian » Wed Jan 21, 2009 7:39 pm

Please check your boot loader init and boot loader condition code. This code determines how long the boot loader is active and whether it becomes active at reset.

Post Reply