AVR Pocket Programmer-initialization fails.

Development Boards MicroMod
1

I get:

"C:\WINDOWS>“C:\WinAVR-20100110\bin\avrdude.exe” -F -p m64 -c usbtiny

avrdude.exe: initialization failed, rc=-1

avrdude.exe: AVR device initialized and ready to accept instructions

avrdude.exe: Device signature = 0x000000

avrdude.exe: Yikes! Invalid device signature.

avrdude.exe: Expected signature for ATMEGA64 is 1E 96 02

avrdude.exe done. Thank you."

I connected MISO to MISO, RST to RST, MOSI to MOSI, SCK to SCK, GND to GND, and VCC to +5V.

2

Try MISO-MOSI and MOSI-MISO.

3

Hi Leon:

Thanks, I got it working late last night.

I discovered thatthe adapter cable I had made to program my JYETECH oscilloscope had an open in the RST line.

Once I figured that out, it worked with the hookup I listed above-each function pin on the programmer to the same function pin on the scope.

Andy