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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.loAFmZdbZeeERyzI04AbHHiUexuyJ9y0wpXN9MTke-8)
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.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MTg1ODMyNTYsIm5iZiI6MTcxODU4Mjk1NiwicGF0aCI6Ii82NjU1NTQwNC8zMDU2OTQ5NjUtMDUyNDI4MGQtZDkzMi00MTMxLTk0Y2YtMjliMjhlOWMwZDhmLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNDA2MTclMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjQwNjE3VDAwMDkxNlomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPThhMjMzOWM1MTZlYTA2ODA2ZjcyZDhhOTk3NmE1YTNjNTAyMGIzZjhiOGM3NzVjMTZiNmU5NTFmNmNiZDE0MDEmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JmFjdG9yX2lkPTAma2V5X2lkPTAmcmVwb19pZD0wIn0.m4uaUqLoi2qEivQgHOihbwKjfVbzMrwtKg3zGpZ_zFQ)
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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.cgFoNEJFcStEXgDS60iPK7WwE8XnkLIWC-0oN5bgbds)
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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._qmKdYk0hog7ACr9XGRjXFCQ_sna-xcmwtm62OvD57A)
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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.0ivcSHGh-QpblWYv8_lqnFrcmI47p9rmYkclk-lK9gw)
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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.Yj08LraNDuFT78HhXkc6XUA4zaFBxJFEXGxV94cNVKs)
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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.3tPNULLqeRy_yKOxt9MKCND-djuHIwUI2RzzxNXeQFs)
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