On Fri, Nov 24, 2023 at 5:32 PM Alan C. Assis wrote: > Thank you Tomek, > I searched in the source code and didn't find AVR32 support, it is > strange because I remember of seeing "at32uc3b512" is the avrdude > command line (our board uses at32uc3b256).
Quick search shows example list of supported devices: https://avrdudes.github.io/avrdude/7.2/avrdude_17.html There are several different "programmer" boards with different level of chip support. There are also several types of programming interfaces in AVR family. For instance I have ATtiny104XNANO devkit and wanted to flash ATtiny10 MCU with it but it turned out T10 used TPI programming interfaces that was not yet supported back then in avrdude. https://github.com/avrdudes/avrdude/issues/822 So I had to use FT2232 based interface (created a config layout) that had TPI support: https://github.com/avrdudes/avrdude/issues/928 Recently partial support of JTAG was added to FTDI driver theres is a list of supported devices: https://github.com/avrdudes/avrdude/pull/1324 FT2232 based interfaces are slow but amazingly versatile :-) Hope that helps :-) -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
