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

 

Carl...

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