SWD:Program Section command

zky — Mon, 19 Mar 2018 06:16:42 GMT

Hello everyone,

I am an an rookie engineer,Thanks for you reading.

I am now try to program the the FS32K144 MCU by swd,i can programm whole flash(512k) by Program Long Word command. but i want to use "program section command" to improve speed.

I have some questions:

1.Did this command can write a quarter of FlexRam(0x14000000 to 0x14000100) to a flash sector?

2.How can i write date for example(0x55667788) to FlexRam(0x14000000-0x140003ff)?

I think i have set FlexRam as traditional ram because i can read value 0x02 from register 0x40020001.

below is my code i just want to write 0x55667788 to start address of FlexRam,but no matter whatever value i wrote to ,

when i read from this address ,always be 0x00000000.

I can make sure the protocol of SWD(WriteIO and ReadIO) are right.

Thanks for you all again, i will be alway waiting for your reply

Thanks.

Re: SWD:Program Section command

zky — Mon, 02 Apr 2018 08:28:49 GMT

Hi,

nobody......

S32K中的主题 SWD:Program Section command

SWD:Program Section command

Re: SWD:Program Section command