topic Re: S12z Flash Enter an abort in S12 / MagniV Microcontrollers

S12z Flash Enter an abort

mikijt — Mon, 06 May 2019 02:29:37 GMT

i have got the flash problem while debuging the internel flash with PE, project is in the attachment(CW10.7 the chip is 9s12zvc).

i made some effort：

1.move all flash related func into ram ,as well as interrupt isr.

2.moved the interrupt vector into ram:

the project stop at 0x150022

is there something wrong ablout the project?

dianabatrlova — Mon, 06 May 2019 11:57:07 GMT

Hello,

Thank you for your code.

At first, the flash memory should be erased. I have tested it in the main function and it works for me, see example below

byte err;

err = IFsh1_EraseSector(0xff1000);
err = IFsh1_SetByteFlash(0xff1000, 0xAA);

I hope it helps.

Best Regards,

Diana