Problem with programming the PIC16F628A at K8076

Kits Microcontroller Programmer - Experimenting Project
1

Hello,

I have one problem with my K8076 PIC-Programmer. When I write the Hex-File in the EEPROM of the PIC16F628A, than I become the message “ Write ERROR”. I tried it many times with different programs and different PIC-Chips (PIC12F629/675, PIC16F84), but without success. Hope you can help me with my problem.
Thanks.

Dear regards,

Julian F.
(Germany)

2

Julian
Send me a snippet of your code and I will try to simulate it on my Velleman 8048 board using a 16F627 I have here.
Post coed in reply or send attached to abjarvis@comcast.net

3

Try to slow-down the communication.
I must also set the hardware delay to 1 for a stable communication.