SPC560D - power control modes

[ssk]

Posted on June 30, 2015 at 16:50

Hello,

I am using standby mode for SPC560D MCU. The datasheet mentions about using DRUN or software reset for exiting this mode. Can you please explain on,1. How to configure the DRUN mode? I tried using API 'halSPCSetRunMode' for switching between modes. But when used for DRUN mode, it does not exit the standby mode correctly and a power reset is required. Is any thing missing for this?2. Which are the ways to use software reset for SPC560D? Can I use watchdog reset as a software reset? Is there any other means for software reset?Thanks in advance for any help.Mike.

[philipp239955_stm1_stmicro]

Posted on December 11, 2015 at 10:17

Hi Erwan,

After some days pause, I found a solution for this reset issue. It seem s like that the CheckStop Reset is linked to the RESET Pin. And nobody will believe it, there is register for it. If the Register

RGM.

FBRE

.

B

.

BE_CHKSTOP

is set to 1 I have the same behavior with the debugger and without the debugger. Therefore all reset flags will be set correctly.

Thank you for your support.

kind regards

Philipp

[Erwan YVIN]

Posted on December 11, 2015 at 10:30

Hello Philipp ,

very good finding ;)   Best regards                 Erwan