My 3 home-made Programmer #1693
Replies: 4 comments 7 replies
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Nice PCBA build. For the Flash read/write speed benchmark, you may want to post in the other discussion as well. |
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Correct, but note that we prefer info on published bootloaders, ie, ones that peeps can actually use. |
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I think your AVR910 is quite optimized and indeed the speed is quite fast. Just FYI the fastest I see so far is from FTDI FT232H/FTDI2232H JTAG (8MHz): 128KB Flash reading at 0.40 seconds.
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More info here: no firmware source codes available. |
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A photo worth thousands words, guess I share few photos here:
![FDxICSP1_M](https://private-user-images.githubusercontent.com/66555404/305694811-b257bb19-b7e1-4b71-9694-85a117e71609.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.NlnjtTe1h0cnWzYZ8w6LXJpwcPDIpKUoyi2og59th20)
FDxICSP v1.81 Upload Screenshot: (Avrdude v7.2)
![FDxICSP_V181_SCK_2MHz_m8](https://private-user-images.githubusercontent.com/66555404/305694965-0524280d-d932-4131-94cf-29b28e9c0d8f.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.rn4L2d1XZUOHrZUwwwGUezzJn5KStjOwwP50wUOcxu4)
FDxICSP_V181_SCK_2MHz_m8:
FDxICSP_V181_SCK_2MHz_m88p:
![FDxICSP_V181_SCK_2MHz_m88p](https://private-user-images.githubusercontent.com/66555404/305694993-f75c3c1f-bfac-4181-975e-ecefc80a2b47.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.yb1GqnUXW_0AUA9iWWxbY7_QkfGw_ABBNFme7C_NDgQ)
FDxICSP_V181_SCK_2MHz_m128:
![FDxICSP_V181_SCK_2MHz_m128](https://private-user-images.githubusercontent.com/66555404/305695008-6e2765b4-5316-4777-8938-9579e8a89ccd.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.Oavb1YS2xxS40KnIZMAAsbdXCtpwlChG8gnftXjH5rA)
FDxICSP_V181_SCK_2MHz_m328p:
![FDxICSP_V181_SCK_2MHz_m328p](https://private-user-images.githubusercontent.com/66555404/305695019-20eec96f-16e1-421a-9916-305bf60b8533.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.yctqt83EVrS0DRrX-RITb1VJgfBCBTRBrUpQYXu1ddA)
FDxICSP_V181_SCK_4MHz_m128:
![FDxICSP_V181_SCK_4MHz_m128](https://private-user-images.githubusercontent.com/66555404/305695030-cacbe69a-4ada-4e21-8d73-c93852be3243.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.9wofqv0lWZQFW7R9nm0Dy8E1cQDwcTbs2p7jhTG9BnI)
FDxICSP_V181_SCK_4MHz_m328p:
![FDxICSP_V181_SCK_4MHz_m328p](https://private-user-images.githubusercontent.com/66555404/305695034-a7a4d459-c9fa-450e-a235-3e115e223863.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.TgC4pQS-v0ilpMcpcIJQx8MrwiXGKc8OWicexz996-0)
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