mainAVR In-System Programmer - Support: sr #102747, Cannot establish comms to an...


sr #102747: Cannot establish comms to an AVRISP - serial.

Submitter:  None
Submitted:  Mon 19 Jan 2004 11:04:17 PM UTC
Category:  None Priority:  5 - Normal
Severity:  1 - Wish Status:  None
Privacy:  Public Assigned to:  None
Originator Email:  -email is unavailable- Open/Closed:  Open
Operating System:  None
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Thu 18 Mar 2004 04:13:34 PM UTC, comment #1: 

James, had the same problem. Use 'stk500' for -dprog.

Mon 19 Jan 2004 11:04:17 PM UTC, original submission:  

Hope I'm not just annoying someone by being very silly but, I've got an avrisp serial programming adapter that works fine using the windows avr studio 4 but uisp won't establish comms with the programmer.
Here's the command and output.
uisp -v=4 -dprog=avr910 -dpart=at90s8515 -dserial=/dev/ttyS0 -dspeed=115200            
Transmit: { V [56] }
Receive: { . [15] }
Programmer is not responding.

Am I just doing something stupid or does the software not support this programmer yet?  The windows software sends a string of 0xE0s and other non printable chars.  Not a 0x56 though.

Any help appreciated.




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