Example MPC5646C Standby Wakeup To SRAM CW210

cancel
Showing results for 
Search instead for 
Did you mean: 

Example MPC5646C Standby Wakeup To SRAM CW210

No ratings

Example MPC5646C Standby Wakeup To SRAM CW210

This example enters the MCU into STANDBY0 low power mode and wakes up to backup SRAM.

The WKPU6 (PE[0]pin) is used to wake up the MCU.

 

Regards,

Petr

 

********************************************************************************

* Detailed Description:

*

* On the EVB use KEY2 to enter Standby.

* Use KEY1 to wake up from Standby to a code in backup SRAM.

*

* In RUN mode the LED1 blinks very fast, second core toggels LED3

* In STANDBY all LEDs are off.

* The wakeup code blinks LED1 and LED2 slowly.

*

* The macro WKP_CORE is used to select which core is used after MCU wakes up.

* When z4 core is selected, it is also necessary to set the MMU otherwise exception

* is generated when uncovered memory area is accessed.

* This is not needed for z0 core due to lack of the MMU. 

*

*

* ------------------------------------------------------------------------------

* Test HW:  XPC56xxMB2 + XPC564xB/C, SPC5646C 0N32E silicon

* Target :  internal_FLASH

* Fsys:     120 MHz PLL0

********************************************************************************

Labels (1)
Attachments
Comments

Hello,I am using MPC5646C board, but I have a problem that I can not communicate using FlexRay protocol. In other words. would you like to help me to  supply FlexRay program in MPC5646C board. I have been always doing this work recently, but haven't any progress and  I am in a hurry ! So would you like to help me? Hope to your response!

HI,I am using the board MPC5646c.I am facing  a  big  problem  that  I  want  to  achieve  the  filter  of  ID  in  CAN  protocol.For example,I want to receive the  frame of ID=5  ,at  the  same  time  ,I  also  want to receive  the  ID=6,So, the   other  ID should be  masked.IF  I  want   to  achieve  this goal,what should I  do??Please  help  me ,hope  your  resoponse.!

I  have   the  same  question!!!!

Version history
Revision #:
1 of 1
Last update:
‎07-17-2014 04:27 AM
Updated by: