Hi,
i'm struggling with a boring issue when i try to flash the chip ATSAMC20J18 using FLASHER ARM PRO via J-Flash V7.86e.
The conenction to the target is correct, but every time ilaunch the flashing i have the following error:
"ERROR: Timeout while proframming sector, RAMCode did not respond in time (PC = 0xFFFFFFFE, XPSR = 0x41000003, SP = 0x20007FD0)!" (attached the complete message from J-Flash).
I tried different model (ATSAMC20J18A_AUT, _ANT, MZ and all of the present C18JA) but the result is the same.
The sad thing is that the flashing is correct, and verifying too, when using J-Flash Lite V7.86e (attachment).
As we need to use J-Flash (not lite) in production by batch file, I would like to find a solution for J-Flash too.
Does anybody have some idea about this issue?

Thank you
Regards