General question: CW + USB TAP = flash access?

topo — Tue, 25 Oct 2011 15:10:20 GMT

Hello,

I have a general question to CodeWarrior and USB / Ethernet TAP. I need for development a system to read and write NAND and SPI flash. The USB TAP manual describes the possibility to write different flashes (NAND, NOR, SPI flash), but I found no information to read the flash sections.

Does anybody know if it is possibe to read NAND and SPI flash with USB / Ethernet TAP? Is there a manual for this case available or is it so easy that no manual is neccessary ?

Thank you very much for your help.

Re: General question: CW + USB TAP = flash access?

Champaka — Sat, 29 Oct 2011 12:22:07 GMT

Hi Topo,

you can access and program a NOR flash using CW flash programmer. CW does not support programming a NAND flash using J-TAG... you will have to do this using u-boot prompt and TFTP.. go through the MPC512MQXTTRL pdf.

Even i am trying to program the NAND flash for mpc5125 board but am having certain issues.

topic Re: General question: CW + USB TAP = flash access? in Classic/Legacy CodeWarrior

General question: CW + USB TAP = flash access?

Re: General question: CW + USB TAP = flash access?