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BenZonneveld / Nava-2021-Firmware

https://www.e-licktronic.com
13 stars 2 forks source link

Flashing using avrdude #45

Open talondnb opened 2 years ago

talondnb commented 2 years ago

Hi,

I've been trying to flash this firmware but the SysEx method doesn't appear to be working (holding 1,3,5 on boot, unit flashes twice then shows blocks on the screen and sits for a little while before booting the OS - running 1.0.28b).

Any advice on the correct commands to flash using avrdude? Or any idea why my SysEx approach isn't working?

Ref: http://www.e-licktronic.com/forum/viewtopic.php?f=25&t=2575&sid=4c53d416483a16b4f2fe2bfa891c2128&start=100

Thanks in advance.

Oortone commented 9 months ago

Hello, I sucessfully updated on Mac using Sysex Librarian with pause between messages set to 12 ms. Please note that you are supposed to start transmisson during the time the blocks are shown. Using Midiox (Windows) the original manual says "set sysex buffer to 64 bytes".