STA8088EX, Can not load image into RAM by debugger

[LHuan]

Hi,

According to the question, we can not load image into RAM with empty flash. We're using NOR flash with default memory map, and the debugger is OPENice. The NOR connect to FSMC CS0 and RAM connect to FSMC CS1.

We already set PRCC(ProcCfgReg), FSMC_BCR0, FSMC_BTR0, FSMC_BCR1, FSMC_BTR1 and CP15 register at the initial step, but we still can not load image into RAM partition.

Is there something we need to config in debugger or we misconfig the register at initial step?

Please help to figure out the issue, thanks!

[Tesla DeLorean]

Not an STM32 part. You should try the GNSS forum, and perhaps the FAE supporting your account.