MicroPython

CircuitPython version

Adafruit CircuitPython 7.3.0-rc.2 on 2022-05-21; Raspberry Pi Pico with rp2040

Code/REPL

b = (0xFEED).to_bytes(2,"little")
# next line is not correct code
x = int.from_bytes(b, 2, "little")
print(x==0xFEED)

Behavior

C Python raises a TypeError if too many arguments:

int.from_bytes(bytes([0xFE,0xED]), 2, "big")
Tracebac

About this question, here is a unified reply.

We need to see this place where one is the definition and load the configuration.

https://github.com/sipeed/MaixPy/blob/master/components/micropython/port/builtin_py/board.py

If you don't provide the configuration, you won't get the concrete variable.

If it is SIPEED published hardware, the appropriate configuration is provided here.

htt

Kraken supports U2F now. I guess it's a fair assumption that many Trezor users are also Kraken users and it would be nice to add a Kraken logo for U2F.

The following MicroPython modules are not referenced in the docs:

• array
  • Upstream docs
• builtins
  • Upstream docs
• ucollections
  • Upstream docs
• gc
  • [Upstream docs](https://do