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Suggestions bootloader for dspic33ck

 
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nazoa



Joined: 09 Feb 2007
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Suggestions bootloader for dspic33ck
PostPosted: Fri Nov 29, 2024 5:18 am     Reply with quote
Hello, I am looking to build a bootloader for a dspic33ck board which has a dedicated FTDI USB chip. It would help to have suggestions of an example loader that could be modified.
Thanks.
Ttelmah



Joined: 11 Mar 2010
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PostPosted: Fri Nov 29, 2024 12:34 pm     Reply with quote
Why not just use the CCS bootloader?. Standard serial to the FTDI, so dead
easy.
nazoa



Joined: 09 Feb 2007
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PostPosted: Fri Nov 29, 2024 4:39 pm     Reply with quote
Thanks Ttelmah for the suggestion. I guess it is the ex_bootloader.c in the examples you are suggesting. Is there a host application that tells me how the data is sent to the bootloader? Thanks again
Ttelmah



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PostPosted: Sat Nov 30, 2024 1:12 am     Reply with quote
Read it.....

The program tells you in the remarks what you ask.
jeremiah



Joined: 20 Jul 2010
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PostPosted: Mon Dec 02, 2024 8:42 am     Reply with quote
nazoa wrote:
Thanks Ttelmah for the suggestion. I guess it is the ex_bootloader.c in the examples you are suggesting. Is there a host application that tells me how the data is sent to the bootloader? Thanks again


for PIC24 and dsPIC chips, you might look at ex_pcd_bootloader.c instead
Ttelmah



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PostPosted: Mon Dec 02, 2024 10:47 am     Reply with quote
Yes. I must admit I assumed that the PCD bit would be obvious.
Very Happy
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