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… from firmware.h rename program_rp2040_uf2.ino to program_rp2_from_sdcard.ino change include SdFat.h to SdFat_Adafruit_Fork.h
hathach
commented
Mar 7, 2025
| // firmware.h is converted using tools/file2carray.py e.g | ||
| // python tools/file2carray.py cdc_msc.uf2 | ||
| // above command will generate cdc_msc.uf2.h with bindata, bindata_len | ||
| #include "metro_rp2350_cdc_msc.uf2.h" |
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@ladyada you can use this new sketch to program rp2350, this use firmware header, which drop the need for SDcard (less thing to worry about). To generate header firmware from uf2 file. Please run tools/file2carray.py
python tools/file2carray.py cdc_msc.uf2
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thank you! glad it was not me :D |
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@ladyada due to an issue with
better_timeoutsPR sekigon-gonnoc/Pico-PIO-USB#164 rp2040 couldn't work with rp2350 device. While waiting for troubleshooting, you can use this PR for pio-usb instead sekigon-gonnoc/Pico-PIO-USB#159. You also need to update TinyUSB Arrduino to latest as well adafruit/Adafruit_TinyUSB_Arduino#498