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nazoa
Joined: 09 Feb 2007
Posts: 62
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| Suggestions bootloader for dspic33ck |
 Posted: Fri Nov 29, 2024 5:18 am |
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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. |
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Ttelmah
Joined: 11 Mar 2010
Posts: 19801
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| Posted: Fri Nov 29, 2024 12:34 pm |
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Why not just use the CCS bootloader?. Standard serial to the FTDI, so dead
easy. |
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nazoa
Joined: 09 Feb 2007
Posts: 62
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| Posted: Fri Nov 29, 2024 4:39 pm |
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| 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 |
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Ttelmah
Joined: 11 Mar 2010
Posts: 19801
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| Posted: Sat Nov 30, 2024 1:12 am |
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Read it.....
The program tells you in the remarks what you ask. |
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jeremiah
Joined: 20 Jul 2010
Posts: 1384
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| Posted: Mon Dec 02, 2024 8:42 am |
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| 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 |
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Ttelmah
Joined: 11 Mar 2010
Posts: 19801
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| Posted: Mon Dec 02, 2024 10:47 am |
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Yes. I must admit I assumed that the PCD bit would be obvious.
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