DSPRelated.com
Forums

F805 and flash_over_jtag

Started by btre...@sympatico.ca October 12, 2006
Hi,

Im trying to program a DSP56F805 with flash_over_jtag that came with CodeWarrior for 56800/E v7.3. For now, Im just trying the test program thats in the same folder.
Flash_over_jtag flash805.cfg test805.S

DSP56F800 Flash loader. Compiled on Jul 23 2003, 15:47:57.
version Epsilon 0.7
(c) Motorola 2001 - 2002, MCSL
Partial Copyright 2000-2002, Zloba Alexander
I/O port driver started
JTAG IR path length: 0
JTAG DR path length: 0 (BYPASS)
IDCode status: 0
Jtag ID: 0
Debug Request status: 0
Enable OnCE status: 0, polls left: 10
Enable OnCE status: 0, polls left: 9
Enable OnCE status: 0, polls left: 8
Enable OnCE status: 0, polls left: 7
Enable OnCE status: 0, polls left: 6
Enable OnCE status: 0, polls left: 5
Enable OnCE status: 0, polls left: 4
Enable OnCE status: 0, polls left: 3
Enable OnCE status: 0, polls left: 2
Enable OnCE status: 0, polls left: 1
Enable OnCE status: 0, polls left: 0
Target chip refused to enter Debug mode!
The target was reset, the application is running

Im using windows xp. When using CodeWarrior, Im able to program my board using the same parallel command converter.

Can somebody know why the chip refuses to enter debug mode?a

Thanks for your help.

Bruno