
This makes it possible to flash a board even when there are multiple different kinds of boards attached, e.g. an Arduino Uno and a Circuit Playground Express. You can find the VID/PID pair in several ways: 1. By running `lsusb` before and after attaching the board and looking at the new USB device. 2. By grepping for `usb_PID` and `usb_VID` in the TinyGo source code. 3. By checking the Arduino IDE boards.txt from the vendor. Note that one board may have multiple VID/PID pairs: * The bootloader and main program may have a different PID, so far I've seen that the main program generally has the bootloader PID with 0x8000 added. * The software running on the board may have an erroneous PID, for example from a different board. I've seen this happen a few times. * A single board may have had some revisions which changed the PID. This is particularly true for the Arduino Uno. As a fallback, if the given VID/PID pair isn't found, the whole set of serial ports will be used. There are many boards which I haven't included yet simply because I couldn't test them.
9 строки
273 Б
JSON
9 строки
273 Б
JSON
{
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"inherits": ["atsamd21g18a"],
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"build-tags": ["circuitplay_express"],
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"flash-1200-bps-reset": "true",
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"flash-method": "msd",
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"serial-port": ["acm:239a:8018", "acm:239a:18"],
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"msd-volume-name": "CPLAYBOOT",
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"msd-firmware-name": "firmware.uf2"
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}
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