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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.SGQVz3aspobCinu4P4SrHkio5NPUH4L09Tr96tlaa6g)
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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.x8F9-IXmMk9WwVWDS3cspWjSBZQVYnlu5h5pffo6mx8)
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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.omvTF3DfDACvEThmkXhx7xi0jJW1Ql7KaGccOZTSInI)
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.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjIzOTEwNDIsIm5iZiI6MTcyMjM5MDc0MiwicGF0aCI6Ii82NjU1NTQwNC8zMDU2OTUwMDgtNmUyNzY1YjQtNTMxNi00Nzc3LTg5MzgtOTU3OWU4YTg5Y2NkLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNDA3MzElMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjQwNzMxVDAxNTIyMlomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPTdmMGJmYzdkZmM0ZWNmYWM5ZTJhNTVkZTdhZWRiYTIzNDBjNzA5MjA0MDFiYTgzNGE5MDc2OGIwODQ4NmQ0NmUmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JmFjdG9yX2lkPTAma2V5X2lkPTAmcmVwb19pZD0wIn0.3gJflkcJ0H18WGwFBZtVoKjiR28Vuq5j5JvU3ru6-yY)
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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.bP0y6xdT8ii_AYZJsepOsnX7-WOuYl91SOLkE5dDk4M)
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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.mMaXqIaManMulam4JQN-j0MD7B9SCUPkNWVfxNXxkfM)
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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.YQOv7PYV_0MitiWFYiJuMoiIfTlS1HtsWGG_cDPuxRA)
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