8000 Raspberry Pi Pico W - reading digital output is always False · Issue #6959 · adafruit/circuitpython · GitHub
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Raspberry Pi Pico W - reading digital output is always False #6959

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anecdata opened this issue Sep 29, 2022 · 0 comments · Fixed by #6960
Closed

Raspberry Pi Pico W - reading digital output is always False #6959

anecdata opened this issue Sep 29, 2022 · 0 comments · Fixed by #6960
Labels
bug rp2040 Raspberry Pi RP2040
Milestone
8.0.0

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@anecdata
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CircuitPython version

Adafruit CircuitPython 8.0.0-beta.0-65-g5781bd318 on 2022-09-22; Raspberry Pi Pico W with rp2040

Code/REPL

Adafruit CircuitPython 8.0.0-beta.0-65-g5781bd318 on 2022-09-22; Raspberry Pi Pico W with rp2040
>>> 
>>> import board
>>> import digitalio
>>> 
>>> led = digitalio.DigitalInOut(board.LED)
>>> led.switch_to_output(False)
>>> 
>>> led.value
False
>>> led.value = True
>>> led.value
False
>>> led.value = not led.value
>>> led.value
False
>>> led.value = not led.value
>>> led.value
False

Behavior

Like #3353, but for Pico W.

Can't read the output value of board.LED.

Description

No response

Additional information

No response
@anecdata anecdata added bug rp2040 Raspberry Pi RP2040 labels Sep 29, 2022
jepler added a commit to jepler/circuitpython that referenced this issue Sep 29, 2022
@jepler
Enable reading back value of cyw43 pin
510bd11 
Now, `led.value = not led.value` works as a way to toggle the LED state.

Closes: adafruit#6959
@jepler jepler mentioned this issue Sep 29, 2022
Merged
@dhalbert dhalbert added this to the 8.0.0 milestone Sep 30, 2022
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bug rp2040 Raspberry Pi RP2040
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Pico W: implement more things jepler/circuitpython
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@dhalbert @anecdata
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