STK500 problem?
2005-06-03 by Stuart Whelan
Hi Folks, I have something of a bizarre situation. I have a STK500 running in ISP mode with XP Pro SP2. I am using Avr Studio 4.11 401. I am using ATMega8-16PI's DIP's. The problem is this: I can only program one of my micros. I have about 40 sitting here, I have tried 6 or so different ones, but only one of them appears to work. All the others report the incorrect chip signature (it changes). The chip that I can program reports the correct signature. I am really lost, not sure what to try! My jumper settings are: VTARGET: On AREF: On RESET: On XTAL1: On OSCSEL: 2-3 BSEL:Off PJMP: off ISP6PIN -> SPROG2. Nothing connected anywhere else expect for the power and the rs232 cable to the RS232CTL port. Please help! Kind Regards, Stuart Whelan Technical Director Pacific Simulators LTD DDI: +64 3 3778866 Mobile: +64 27 2828074 Recursion: See Recursion. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.5.1 - Release Date: 2/06/2005