AnsweredAssumed Answered

MPC5516 Flash Programming Through Nexus/JTAG

Question asked by trevor lin on Apr 16, 2014
Latest reply on Apr 18, 2014 by Lukas Zadrapa

Hi all,

I'am currently working on a project on an mpc5516 microcontroller.

after reference AN3283 ( MPC5500 Flash Programming Through Nexus/JTAG )

I have complete basic function ( include single step, GPR access, SPR access, OnCE Memory Access ).

but I have problem about run H7F SSD .

 

1. initial MMU

2. Initial SRAM

3. upload Standard Software H7F Driver to internal SRAM .

   ( I chose VLE type driver )

4. verify H7F driver whether correct or not ?

   ( in this step , all of data are same as previous upload )

5. pointer R1 to stacktop

6. pointer R3 to SSD_flashconfig

7. pointer PC to FlashInit address minus 4

8. start GO and Exit by OnCE Command 

9. polling E200z1 core return to debug mode .

   at this time, e200z1 doesn't return to debug mode .

 

If anyone has experience about this issue, please help us to solves this issue.

 

Thanks a lot,

Trevor

Outcomes