topic Re: MPC5125 - IEEE 1588 sync capability in Other NXP Products

MPC5125 - IEEE 1588 sync capability

Champaka — Mon, 30 Jul 2012 14:43:46 GMT

Hi all,

could anyone tell me if MPC5125 processor has IEEE 1588 (Precision Time Protocol) sync capability ??

Re: MPC5125 - IEEE 1588 sync capability

TomE — Mon, 30 Jul 2012 21:05:52 GMT

http://www.freescale.com/webapp/sps/site/application.jsp?code=APLIEEE_1588

The MCP5125 isn't listed on the above page.

"Freescale began shipping processors with hardware timestamp capabilities in 2007."

The MCP2515 is in the right time frame, but doesn't seem to have hardware support for IEEE 1558.

It depends on how accurate you need the timestamp. If you don't need the accuracy of the hardware timestamping then software timestamps might be an option.

Tom

Re: MPC5125 - IEEE 1588 sync capability

Champaka — Tue, 31 Jul 2012 11:35:04 GMT

k.... thank you