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,