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Bootload through Serial

Hasan Mustafa
Intellectual 260 points

hi everyone,

i knu its repeated question, how can i make bootload through serial 232, now im able to do the bootloading through the hyperterminal, BUT i do that with the HEX and BIN of the application note of TI, 

the problem my .HEX file not working, properly, i can bootload the .out file succesfully, but after i convert it to HEX by HEX2000 tool, using this line 

hex2000 -romwidth 16 -memwidth 16 -i -o test.hex test.out

then by 

FileIOShell.exe -i h.hex -o h.bin

i convert it to bin, then i upload that bin using hyperterminal send file, the steps are like the following

1- run hyperterminal with 19200bps 8, flow control NONE

2- send a, and wait for reply a (for autoboatload)

3- "send text file" CKFA.bin ,,,then erase the memory

4- "send text file" my application .bin , but after reseting ITS NOT WORKING,,,,,,,,,,, (it works with other bin files like AppCode.bin)

 

what do u think is it a problem in HEX2000 command, or what, 

 

the final target, is to be able to bootload through serial by another controller,

 

regards

hasan

  • 0
    Intellectual 260 points

    now i can bootload using my HEX file and code skin c2000 ,,,,,,,BUT how i use this information, all what i want is to make bootloading serially,,,,is C2000 can produce a file i can send it serially 

    again my target, i have two controllers, DSP 2811 and anther controller, how to bootload thr DSP through the other controller