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authorKevin O'Connor <kevin@koconnor.net>2022-06-13 11:40:41 -0400
committerKevin O'Connor <kevin@koconnor.net>2022-06-16 10:59:11 -0400
commitb9e195f098c3dd2e61410aa85e2784c9cbc01e5d (patch)
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flash_usb: Use hexid "2e8a:0003" for rp2040 already in bootloader mode
Use a USB hex id to indicate that the device is already in bootloader mode. This makes the rp2040 flashing code similar to the other boards. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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@@ -8,6 +8,10 @@ All dates in this document are approximate.
## Changes
+20220616: It was previously possible to flash an rp2040 in bootloader
+mode by running `make flash FLASH_DEVICE=first`. The equivalent
+command is now `make flash FLASH_DEVICE=2e8a:0003`.
+
20220612: The rp2040 micro-controller now has a workaround for the
"rp2040-e5" USB errata. This should make initial USB connections more
reliable. However, it may result in a change in behavior for the