topic MC56F8037 flash problems in Other NXP Products https://community.nxp.com/t5/Other-NXP-Products/MC56F8037-flash-problems/m-p/185491#M1473 <HTML><HEAD></HEAD><BODY>Hi all !<BR /><BR />We are working on a BLDC drive engine based on 56F8037 DSC.<BR /><BR />We are facing a strange behaviour on this DSC. Sometimes when we download the code via JTAG, the process definitively hangs up and we lose communication forever !<BR /><BR />We repair this by applying many "power-on and power-off" sequences during attempting establish comminucation via JTAG.<BR /><BR />Is anybody knows what going on with this DSC ?<BR /><BR />best resgards, Habib.<BR /><DIV></DIV></BODY></HTML> Thu, 11 Sep 2008 22:15:14 GMT habib 2008-09-11T22:15:14Z MC56F8037 flash problems https://community.nxp.com/t5/Other-NXP-Products/MC56F8037-flash-problems/m-p/185491#M1473 <HTML><HEAD></HEAD><BODY>Hi all !<BR /><BR />We are working on a BLDC drive engine based on 56F8037 DSC.<BR /><BR />We are facing a strange behaviour on this DSC. Sometimes when we download the code via JTAG, the process definitively hangs up and we lose communication forever !<BR /><BR />We repair this by applying many "power-on and power-off" sequences during attempting establish comminucation via JTAG.<BR /><BR />Is anybody knows what going on with this DSC ?<BR /><BR />best resgards, Habib.<BR /><DIV></DIV></BODY></HTML> Thu, 11 Sep 2008 22:15:14 GMT https://community.nxp.com/t5/Other-NXP-Products/MC56F8037-flash-problems/m-p/185491#M1473 habib 2008-09-11T22:15:14Z Re: MC56F8037 flash problems https://community.nxp.com/t5/Other-NXP-Products/MC56F8037-flash-problems/m-p/185492#M1474 <HTML><HEAD></HEAD><BODY><DIV></DIV>Sounds like you need a dedicated low voltage reset on reset pin.&nbsp; Also make sure that your Vcc rises fast enough.<BR /><BR />Cheers<BR /><DIV></DIV></BODY></HTML> Thu, 22 Jan 2009 08:14:06 GMT https://community.nxp.com/t5/Other-NXP-Products/MC56F8037-flash-problems/m-p/185492#M1474 mis 2009-01-22T08:14:06Z