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by agrumiro
Sun Jan 10, 2016 10:22 pm
Forum: Windows 10 for IoT
Topic: Use 4 digits 7 segments display
Replies: 8
Views: 1921

Re: Use 4 digits 7 segments display

The article you linked to explicitly states common anode, so start setting everything that's logic 0 to logic 1 and check your wiring. A segment/DP lights when you've got HIGH (1) on the ANODE and LOW (0) on the CATHODE. Hi, if you look at code shared in linked article, you would see last param of ...
by agrumiro
Sun Jan 10, 2016 10:00 pm
Forum: Windows 10 for IoT
Topic: Use 4 digits 7 segments display
Replies: 8
Views: 1921

Re: Use 4 digits 7 segments display

Your hardware driver and the software you've written is common cathode, your display is common anode (or vice versa). You may need to invert the signals with a set of transistor, turn the display upside down (connect the pins the other way) or change software (or all three). Yes, my display is Comm...
by agrumiro
Sun Jan 10, 2016 9:15 pm
Forum: Windows 10 for IoT
Topic: Use 4 digits 7 segments display
Replies: 8
Views: 1921

Re: Use 4 digits 7 segments display

Can you give me samples on how to use 4 digits display, please?
I've followed tutorial on hackster.io, same wired, same components, same code but result is wrong, display blink.

Let me know, please.

Thank you
by agrumiro
Sun Jan 10, 2016 8:25 pm
Forum: Windows 10 for IoT
Topic: Use 4 digits 7 segments display
Replies: 8
Views: 1921

Use 4 digits 7 segments display

Hi, I want to use my display 4 digits with 7 segments (hs420561k-32) in W10 IoTCore on Raspberry PI 2 B+. I've followed below tutorial https://www.hackster.io/leonardomachado/windows-10-iot-raspberry-pi-21-0e0ce3 Wire SegA = pin 25, SegB = pin 21, SegC = pin 13, SegD = pin 5, SegE = pin 22, SegF = p...

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