[avrdude-dev] can program a 90S2313 only once with AVRISP2

[dlc]

Hey guys,

  I've an odd problem.  I've found that I can program a 90S2313 only 
once with an AVRISPv2 using avrdude.  I suspect strongly that this is 
the AVRISP 2's fault and not avrdude, but I thought that someone else 
may have seen this oddity and offer comfort or perhaps "wedgie release" 
hints. :)

  The program is a toy program that just blinks an LED but since the 
programmer yanks the reset line, that shouldn't matter in this issue.  I 
play on the Macintosh with AVR's however I've tried this similar program 
from a Windows box using the parallel port, that works, and on my G4 
iBook using both an Atmel AVRISP and a Pololu AVRISP 2 clone.  The 
AVRISP 2 works fine with other devices like the Mega168, Mega128 and 
Mega8535, but this 2313 is a puzzler.

Has anyone else seen this?

thanks,
DLC
--
-------------------------------------------------
Dennis Clark          TTT Enterprises
www.techtoystoday.com
-------------------------------------------------