Onno van Eijk <[EMAIL PROTECTED]> wrote: > I am trying to program an Atmega32 on a stk500 development board by > using avrdude. > > > avrdude -p atmega32 -P /dev/ttyS5 -c stk500v2 -U flash:w:MessageBoard.hex > > starts the programming proces. And usaly it programs the chip but it is > very slow (writing 4224 bytes of flash takes about 118 seconds) and > produces a lot of stk500_2_ReceiveMessage90; timeout messages. > > I asume this is not 'normal' behaviour. Does anybody have any > suggestions to speed up the programming proces and eliminate the timeout > messages? Is the problem with avrdude, the serial drivers or with the > stk500? > > I use avrdude on Ubuntu 6.06, kernel 2.6.15-23-amd64 but have > experienced the same problem on my labtop (ubuntu 5.10, kernel > 2.6.12-10-386) on both avrdude 5 as 5.1
This is a longshot, but is there a possibility that some other program has the serial port open? I have gotten timeouts like this when I've had kermit running simultaneously with avrdude. galen _______________________________________________ AVR-chat mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-chat
