Hi team,
We are designing our own AWR1243P board, and meet some quesions. The details are as follows:
First- hardware and software status
1. 1243P peripheral hardware,such as power supply, clock, interface have been checked no problem;
2. SOP mode is not set, the specific mode is unknown (or default mode);
3. The software BSS and MSS Image are not downloaded to 1243P and there is no mirror image in the external serial FLASH.
Second- fault phenomenon
1. When I send command information(power up) to 1243P through SPI interface, 1243P has no response (no interrupt signal), as if 1243 is not working at all.
Third- my questions
1. how to judge 1243P have been started and working properly?
2. Inorder to make 1243P work normally , must I configure 1243P SOP as one of (Functional Mode\ Flash programming\ Dev Mode) first,then
downloaded the two Images ( BSS and MSS ) throuth SPI to it Or let it read two Images from Flash ?
Thanks.
Regards,
Feifei
