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TM1637 decimal point implementation #934

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NewAbbreviations950 opened this issue Dec 11, 2024 · 5 comments
Open

TM1637 decimal point implementation #934

NewAbbreviations950 opened this issue Dec 11, 2024 · 5 comments
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enhancement New feature or request

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@NewAbbreviations950
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Would it be possible to implement functionality for the decimal points on the tm1637 4 digit display? They appear in the picture of the display but don’t seem to be implemented in the emulator.

@NewAbbreviations950 NewAbbreviations950 added the enhancement New feature or request label Dec 11, 2024
@djedu28
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djedu28 commented Dec 14, 2024

This flaw was commented on:
#279 (comment)

@NewAbbreviations950
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I see, but it's not fixed. I'm using the Pico SDK and the bit corresponding to the dp segment doesn't do anything. So when I send a byte the 7 segments work as expected but the dp doesn't.

@urish
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urish commented Dec 14, 2024

Hi, can you please link to a Wokwi project that reproduces the issue?

@urish
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urish commented Dec 14, 2024

The current TM1637 part emulates the following module:

image

I looked up and see there's another variant, which has decimal points instead of colons.

@NewAbbreviations950
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Ah ok, the picture while you're using it is the variant with decimal points. But that explains it.
Would it be possible to add the variant with the decimal points then?

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