uf2-samdx1
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microsoft
USB Mass Storage bootloader (based on UF2) for SAMD21 and SAMD51
Hi, i am just working on a new ATSAMD21J17A from Microchip, as you know, its really complex to obtain a ATSAMD21G18 at this moment, so i am trying to make...
When I connect the Feather M0 Express board (only the bootloader is programmed) to the computer's USB port before turning on the power, and then turn on the computer, the...
Technically the following line would have to set `NVMCTRL_CTRLA_WMODE_MAN_Val` instead of `NVMCTRL_CTRLA_WMODE_MAN`, because the latter is already shifted and therefore not meant to be written to the bitfield. This only...
Hello, I am trying to implement Bitbang I2C protocol in the bootloader. I was not able to find any code that would work for any bootloader. After that, I have...
Fixes #88. Works for SAMD21, not sure about SAMD51.
I've been experiencing an issue where poor power rails cause the bootloader to be entered spontaneously. You can simulate this by applying power to a Feather M0 by holding the...
As .ino files brick devices, and the Seeed Wio Lite W600 comes with firmware for use with arduino / c, but follows Feather footprint and pinouts, it would be awesome...
Hi I have started the port for the SAML family so far the UF2 file can be generated, but - the flag `-nostartfiles` must be removed in Makefiles - I...
Can I suggest an option in the bootloader to choose to have the SAMD SDU library included in the bootloader. Possibly to choose whether to have or not using a...
