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Improved help text 

Signed-off-by: Marco van der Kolk <marco.git@vdkolk.nl>
This commit is contained in:
Marco van der Kolk 2023-07-11 12:09:51 +02:00
parent 0c606c534c
commit bdf9336b80
1 changed files with 2 additions and 2 deletions
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4
shared-bindings/keypad/ShiftRegisterKeys.c
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@ -53,11 +53,11 @@
//| Create a `Keys` object that will scan keys attached to a parallel-in serial-out shift register
//| like the 74HC165 or CD4021.
//| Note that you may chain shift registers to load in as many values as you need.
//| Furthermore, you can put multiple shift registers in parallel and share clock and latch.
//|
//| Key number 0 is the first (or more properly, the zero-th) bit read. In the
//| 74HC165, this bit is labeled ``Q7``. Key number 1 will be the value of ``Q6``, etc.
//| When specifying multiple data pins, the key numbers are sequential.
//| So with two data Pins in parallel and key_count[0] = 32, the keys of data[1] will start with 32.
//| With multiple data pins, key numbers of the next pin are sequentially to the current pin.
//|
//| An `EventQueue` is created when this object is created and is available in the `events` attribute.
//|