K8076 and PIC 12c508a

Kits Microcontroller Programmer - Experimenting Project
1

Good day
I built k8076. All according to the instructions seems to be OK. When I insert 12c508a chip the programmer does not recognize it, even though it is listed as one of the supported chips. I cannot erase the chips program or do anything else like verify code.

The controller board I built for the PIC 12c508A came with HEX code to program it(Alexander’s 3 axis PIC controller for stepper motor control).
Could this be a problem? I do not know how to tell if the programming succeeded or if the 12c508a chip is blown or if the k8076 board isn’t working? I have also downloaded the latest software for k8076.

Please advise.

Thank you

2

First I want to say: You never can erase a 12C508A ! This PIC is supported but it’s not a flash PIC.
First test your 8076 board with a flash PIC, if you are sure everithing is OK, you can program your 12c508A.
You must also be sure the HEX code is compatible (INHX8M,INHX16 protocol) and the configuration bytes are added to this code.
Maybe you can ask some local assistance ?

3

Morning

Thank you for your speedy reply. What configuration bytes are to be added.

How would I know if the hex is compatible?

I am new to this so please be patient.

Regards

Simon