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Pin 9 in display mode V2 #57

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microbit-mark opened this issue Jan 4, 2021 · 2 comments
Closed

Pin 9 in display mode V2 #57

microbit-mark opened this issue Jan 4, 2021 · 2 comments
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@dpgeorge
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2.0.0-beta.4

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@microbit-mark
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microbit-mark commented Jan 4, 2021 •
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Using pin9.write_digital(1) results in ValueError: Pin 9 in display mode which we would expect on V1 as the display is coupled to the Pin.

Should it be the case as per https://tech.microbit.org/hardware/edgeconnector/#edge-connector-pins that Pin9 is no-longer coupled to the display for V2 and if so can we enable use of pin9 without having to disable the display?

MicroPython v1.13 on 2020-12-21; micro:bit v2.0.0-beta.3 with nRF52833
Type "help()" for more information.
>>> from microbit import *
>>> pin9.write_digital(1)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: Pin 9 in display mode
jaustin added a commit that referenced this issue Feb 12, 2021
@jaustin
Update P9 to be UNUSED on V2 (was shared on V1)
45025e6 
P9 is a spare pin on micro:bit V2, but was shared with the display on V1

Full pinout is available https://tech.microbit.org/hardware/edgeconnector/

See #57
@jaustin jaustin mentioned this issue Feb 12, 2021
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@jaustin
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jaustin commented Feb 12, 2021

See #64 - will test once there's a CI build

@jaustin jaustin added this to the 2.0.0-beta.4 milestone Feb 12, 2021
jaustin added a commit that referenced this issue Feb 15, 2021
@jaustin
Update P9 to be UNUSED on V2 (was shared on V1)
a0f7ca3 
P9 is a spare pin on micro:bit V2, but was shared with the display on V1

This commit updates the definition of the pin and stops the display from
trying to acquire/release it during enable/disable

Full pinout is available https://tech.microbit.org/hardware/edgeconnector/

See #57
dpgeorge pushed a commit that referenced this issue Feb 17, 2021
@jaustin @dpgeorge
codal_port: Update P9 to be UNUSED on V2 (was shared on V1).
a94e53d 
P9 is a spare pin on micro:bit V2, but was shared with the display on V1.

This commit updates the definition of the pin and stops the display from
trying to acquire/release it during enable/disable.

Full pinout is available https://tech.microbit.org/hardware/edgeconnector/

See #57
@dpgeorge
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Fixed by a94e53d

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@jaustin @dpgeorge @microbit-carlos @microbit-mark