Good morning,
I have a question about FREESCALE MPC8306_SOM.
I have the MPC830x kit, that includes:
- MPC830X carrier card
- MPC 8306 SOM Rev C
I use the CodeWarrior TAP in order to program the MPC 8306 SOM.
I have installed the codewarrior v8.8, and I have connected the TAP to PC by USB cable and I set the speed of TAP at 10MHz.
I have done a simply project in codewarrior that writes a phrase on serial (COM2).
In order to program the MPC8306, I have done the procedure that erase the flash memory with codewarrior (Tools->Flash programmer, etc..).
I tryed my program on MPC8306 SOM and it works correctly.
My problem is that sometimes I can't erase the Flash, and I can't write into it..
If I can't erase/write the flash one time, I can't do it anymore..
If I retry, I can't write or erase anymore the flash..
I tryed several attempts:
- I have restarted the MPC8306 SOM
- I have restarted the codeWarrior TAP
- I have restarted the codeWarrior
- I also rebooted the PC..
Despite attempts I cant write or erase the flash on MPC8306 SOM..
Did Someone had problems with codeWarrior TAP? And with MPC8306 SOM rev C?
How can I solve my problems of programming?
Thanks in advance,
Marco.
