Other NXP ProductsのトピックMPC 5644A serial boot

MPC 5644A serial boot

stanleyli — Tue, 06 May 2014 01:44:15 GMT

Hello all,

I am developing serial boot for MPC 5644a.

The thing is that i can not read echo from mpc 5644a when i gave a echo command (id= 0x01 with 8 bytes password).

The EVB I am using is xPC56xx EVB which is xPC564AADPT with XPC56xx EVB motherboard.

The jump J7 for boot mode set to serial mode already, but the CAN message always shows error frame.

Is there any setting i need to consider?

TKS

Re: MPC 5644A serial boot

Wlodek_D_ — Tue, 06 May 2014 08:38:01 GMT

Hello,

Thank you for your post, however please consider moving it to the right community place (e.g. Other Freescale Solutions ) to get it visible for active members.

For details please see general advice Where to post a Discussion?

Thank you for using Freescale Community.

Re: MPC 5644A serial boot

stanleyli — Mon, 12 May 2014 00:39:26 GMT

I figure it out by myself.

I have to consider the status of EVTO pin which is to determine what baud rate mode you choose.