Hi...
I working in F2812 controller.I am very new to DSP Controllers.
My project was downloaded to flash.I configured all my linker files to flash as
like example program.When I power on the system it is working sometimes very
badly,and some times it is working fine(Inside, the flash is running but the SPI
data tranmission is not always same,it is some times gives correct output,some
times it gives a wrong result,,If i downloaded same program to RAM it gives
always correct results ).Is it hardware problem or any software intalizations
are problem.What would be the wrong i have done,can any one plz respond me.
Thx in advance
Srinivasulu Reddy.M
Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video
Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm6467
Flash Programming
Started by ●March 14, 2008
Reply by ●March 15, 20082008-03-15
try running the program from 0 wait state RAM instead of running from flash
wait states might create timing problem for the SPI
m...@yahoo.co.in wrote:
Hi...
I working in F2812 controller.I am very new to DSP Controllers.
My project was downloaded to flash.I configured all my linker files to flash as like example program.When I power on the system it is working sometimes very badly,and some times it is working fine(Inside, the flash is running but the SPI data tranmission is not always same,it is some times gives correct output,some times it gives a wrong result,,If i downloaded same program to RAM it gives always correct results ).Is it hardware problem or any software intalizations are problem.What would be the wrong i have done,can any one plz respond me.
Thx in advance
Srinivasulu Reddy.M
Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm6467
wait states might create timing problem for the SPI
m...@yahoo.co.in wrote:
Hi...
I working in F2812 controller.I am very new to DSP Controllers.
My project was downloaded to flash.I configured all my linker files to flash as like example program.When I power on the system it is working sometimes very badly,and some times it is working fine(Inside, the flash is running but the SPI data tranmission is not always same,it is some times gives correct output,some times it gives a wrong result,,If i downloaded same program to RAM it gives always correct results ).Is it hardware problem or any software intalizations are problem.What would be the wrong i have done,can any one plz respond me.
Thx in advance
Srinivasulu Reddy.M
Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm6467