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optionally add level shifter for dotstar leds #3

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bockha opened this issue Aug 7, 2017 · 1 comment
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optionally add level shifter for dotstar leds #3

bockha opened this issue Aug 7, 2017 · 1 comment
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enhancement
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M9: SPS/IPC/Drive...

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bockha commented Aug 7, 2017 •
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Optionally add a level shifter according to the Adafruit Dotstar Painter to the shield.
Connect the !OE pins to !CE1 instead to GND.
@bockha bockha self-assigned this Aug 7, 2017
@bockha bockha mentioned this issue Sep 26, 2017
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bockha added a commit to bockha/MotorShield that referenced this issue Oct 9, 2017
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added 74HCT125D for DotStar pixels, see IUNO-TDM#3
ef6802c
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bockha commented Nov 20, 2017 

1A  - GPIO 10 - PIN 19
2A  - GPIO 11 - PIN 23
1OE - GPIO 7  - PIN 26
2OE - GPIO 7  - PIN 26

http://raspberrypi.ws/

@bockha bockha mentioned this issue Nov 23, 2017
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@bockha bockha closed this as completed Dec 1, 2017
@bockha bockha removed the in progress label Dec 1, 2017
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M9: SPS/IPC/Drives fair in Nuremburg
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