Carl Bulger

9S12DG128 - Timings and Auto Baud Rate

Discussion created by Carl Bulger on Mar 2, 2011
Latest reply on Mar 2, 2011 by kef

Hello to All


I am designing my own interface for reading and writing to various Freescale MCU's. I've read and written to '908' etc devices for many years with my own interface.


Now I would like to make my own project hardware/software to read/write 912D60, 912B32 and 9S12DG128 devices via BDM.


All the required commands are published in many tech bulletins on the internet but what I cannot find is any information regarding timings. In particular the required timings for establishing an auto baud rate connection.


Can anyone point me towards a publication/paper?


Many Thanks