MPC567XK ISP Implementation

[mithunp_s]

Dear All,

One of my customer is using  MPC567XK, Please suggest me on the below

1. They want to use ISP (UART/USB) for field programming, please suggest how to implement this. Please also suggest which UART port is suitable to implement this, please also share if any source code available for the implementation.

Regards

Mithun

[mithunp_s]

Dear Lama,

Thanks, really helpful suggestion.

Rgds

Mithun

[lama]

Possible solution is to use an external IC, for example,FT2232D. This solution, communicates with the MCU via UART and via USB with PC. However, the PC sees the communication line as a virtual UART. I have also attached two examples for UART. They only present UART usage not boot loader technique. I would also like to direct you to the AN4674 with the SW and AN3953.