VVDI PROG

[drugowaz]

Tried X-Prog and same exact situation. Right one read eep & flash perfect, left no comms with MCU. I will try with Lonsdor KPROG-2 but they did not include any adapter for connecting to MCU so need to use other cables. Don't want to solder straight on KPROG pins.

So ring poins around mcu and no problem. You will find proper connections. I did bunch of these no problem both mcu

[p1et]

So ring poins around mcu and no problem. You will find proper connections. I did bunch of these no problem both mcu

I tried and same situation. Right one work flawless and left no comms. If you succeed in reading both, then I don't know what is going on... Maybe MCU is damaged? This CEM is from scratch for testing purposes.