QP-HUB43-V1.0 20-Pin LED Sign HUB Card
$ 10.00
The QP-HUB43-V1.0 uses a 20-pin connector. Its interface has four RGB groups followed by three address lines; the last two pins are OE and LAT, in that order.
Use this HUB43 pinout to check the signal required at each position on the mating module. Pins 1–12 carry R1/G1/B1 through R4/G4/B4. The remaining eight positions carry address, ground and control signals.
Connector pin assignments
| Pin | Signal | Pin | Signal |
|---|---|---|---|
| 1 | R1 | 2 | G1 |
| 3 | B1 | 4 | R2 |
| 5 | G2 | 6 | B2 |
| 7 | R3 | 8 | G3 |
| 9 | B3 | 10 | R4 |
| 11 | G4 | 12 | B4 |
| 13 | A | 14 | B |
| 15 | C | 16 | GND |
| 17 | CLK | 18 | GND |
| 19 | OE | 20 | LAT |
Board photo
Frequently asked questions
Where are the A, B and C address pins on the HUB43?
A is pin 13, B is pin 14 and C is pin 15. Pin 16 is ground.
What is the HUB43 clock pin?
CLK is pin 17, with ground on pins 16 and 18.
Are HUB43 and QP-HUB50(20) wired the same way?
No. For example, HUB43-V1.0 assigns OE to pin 19 and LAT to pin 20; QP-HUB50(20) lists LAT on 19 and OE on 20. Compare the full maps before choosing a replacement.
| Weight | 0.2 kg |
|---|
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