I just bought my dual power Willem programmer and using it for the first time. I'm using SST49FL020 LPC chip and it erases/reads and shows me the electronic ID as 0x25 0x42 [....], however when I try to verify or program i get "ERROR at 0x000001 Chip x 42 buffer= 0x8C"
The hardware is present and I am powering via 12V DC, and my DIP switches are configured like the image. Can anyone please help me?
The PCB version is 5.0C, but I am using 97.ja and I have the jumper set to PCB3.0
I have a feeling the ID is incorrect and my chip is damaged..can anyone confirm?