Figure out the memory map of RT595 and start address/offset while loading FW into internal PSRAM thr

[Mike_Sun]

Dear Sir,

In order to figure out the start address/offset while loading FW into internal PSRAM through BLHost based on RT595. Would you kindly advise us what's the start address/offset and how to determine start address/offset based on the FW while loading FW into internal PSRAM through BLHost, please advise us if there is any document to address it. Thank you.

@RossZWChen

[diego_charles]

Hi @Mike_Sun 

Are you using our EVK? 

Here is an snapshot of theFigure 2. MIMXRT595-EVK block diagram ( from UM12285
MIMXRT595-EVK Board User Manual)  I highligthed the PSRAM connections to FlexSPI0 or FlexSPI0. 

Are you connecting the PSRAM to FlexSPI0/1? 

Thank you! 

Diego