AnsweredAssumed Answered

BDM does not response SYNC command.

Question asked by Leo Jiang on Mar 1, 2012
Latest reply on Mar 7, 2012 by Leo Jiang

Hello All,


I am creating the application to programming MM912H634. BDM working well before I erase all block. After I use BDM command to do erase all block,BDM will not response any command even SYNC command(BKGD LOW for a while) Will wrong BDM command cause no response to SYNC ?  Is the chip secured? no response to SYNC in secured mode?