[bmw320d]

Hi gus, I have a module ezs for mercedes w203 with mechanism blocked in pcb is printed W211 HC12, I wanted read it, but without success, I have tried rosfar 260 with rosfar 270 but nothing mcu still secured, I have tried with xprog nothing it write communication error, for read the eprom of this mcu I need desolder mcu?
What I can try to read it?
Thanks in advance

[mercis]

if r270 cant read-mcu death

[Daniel_F1]

Tray too resolder pines MCU board and tray again

[bmw320d]

Solved!! I have desolder mcu and read and write it with xprog with adapter 112pin, all ok xprog read and write without problem this mcu secured