2005-11-23 12:15 AM
Programming failure for uPsd3334D device
2011-05-17 03:08 AM
Hello,
I have problems in using the RLINK to program a uPSD3334D on board. I'm able to erase , execute a blank test, and on a programmed part execute the verify, but when I try to program it I always get the following error: PSD JTAG-ISP Operations PSDsoft Express 8.30 Copyright (C) 1993-2004 STMicroelectronics, Inc. All Rights Reserved. DATE : 11/03/2005 TIME : 13:34:21 Device 1 : ( 4 pins ) Program ... Erasing ... Programming... Program operation unsuccessful ... ERROR: Data (0600) Hint: Programming failure. Time elapsed : 18 sec. The same RLink is successful in programming the EDK Demo Board and our own PC board using a uPsd3212C. I need the debug capability so that is why we are moving from the uPsd3212C to the uPsd3334D device. We did a few changes to our board based on the conversion document. (Power Supply, adding 3.3V and swappping pins 70x71). I also read in the ''FlashLINK JTAG Programming Cable for PSD and uPSD'' document that '' ''If there is a failure, it is likely due to signal routingor signal integrity on the target circuit board. Any suggestions? Regards