Problem reading 2K79X with UPA

[ruffles1986]

Hello friends. I try to read chip Motorola MC9S12DG256C mask 2K79X from BMW CAS2 Module wit UPA programmer, but i can't do it... I use Adapter HC912 + Test PCB QFP 112. The vpp is low around 3,00 V, i check solders and are good, i try with external voltage and nothing... what i do wrong??

Carprog Clone can read it on board??

Thanks

[karimdiag]

YOU NEED XPROGM.5.3

[ruffles1986]

UPA programmer or Carprog Clone can't do it??

[lupu_sandu]

Of course not. This is locked MCU

[verica]

Hi i make this mcu with R270 programmer read write ok

[ruffles1986]

Hi i make this mcu with R270 programmer read write ok

R270 programmer work well for MB EZS and BMW CAS modules?? I think on purchase it, is cheap

Thanks

[digitaltech]

r270- yes, i used it on many ezs and the same cas2 as yours, so far 100% for mcu, 35080 no , i haven't changed resistor yet though, maybe this week.