pabi wrote on March 11, 2019:
Can you clarify the target system memory requirements? In ‘Amazon FreeRTOS Qualification Developer Guide’, it mentions 64KB of RAM but an additional 128KB of program memory per image (min 2 incl. OTA). What is meant by ‘program memory’ in this context? Persistent memory? Flash?
So then in a system with a processor running mainly from Tightly Coupled Memory (TCM) and with only remote access to a Flash device (paged), would the total memory requirements then translate to 64KB, (64KB + 128KB) or (64KB + (2x128KB)) minimum TCM (presuming OTA requirement)?