Spin Semiconductor

Hey Guys,
Am not able to get my head around programming the SKRM modules...

I have a pickitII programmer and have followed the guide that was laid out in the etapper pdf.

I have picKITII connected like this

PICKITII SKRM(eeprom)
PGC SCLK
PGD SDAT

and ground

I have the module powered and set to program 1 but am unable to read or write anything.

I'm unsure as to teh whole process, I have exported a project from SpinASM which has my 8 programs exported into a hex file, this is what Im loading into PICKITII software and trying to write, but as I said, I'm not even able to read the contents of the fv-1 eeprom at the moment.

Any help/advice would be much appreciated. I've been messing around with it all night

thanks

Focus on reading for now, check the voltages and that you have the wiring correct. If you have a scope look at the clock and data lines when you try to read.

bradholland wrote:Hey Guys,
PICKITII SKRM(eeprom)
PGC SCLK
PGD SDAT

It looks like you're using the wrong pins on the Pickit. It should be PGC (pin 5 on the pickit) to SCLK and Aux (pin 6 on the Pickit) to SDAT.