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pico-led-matrix
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update errata

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radex 2024-03-28 22:28:49 +01:00
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pcb/LedArray/README.md
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@ -4,6 +4,10 @@
## Errata
Rev A:
### Rev A
I'm an idiot and somehow managed to switch polarity of LEDs. Rows were supposed to be cathodes, and columns anodes, but it's the other way around. Fixable by a 90° rotation, albeit with less than ideal trace layout. Oh well.
1. I'm an idiot and somehow managed to switch polarity of LEDs. Rows were supposed to be cathodes, and columns anodes, but it's the other way around. Fixable by a 90° rotation, albeit with less than ideal trace layout. Oh well.
2. The notes about the XL-1608SURC-06 LED are incorrect, and were in fact taken from XL-1608SURC-04's data sheet. The correct info is:
- Forward voltage: 1.9-2.3V (at 20mA)
- Max peak forward current: 80mA
- Max continuous forward current: 20mA