HUB08 LED Screen HUB Card Overview
The HUB08 LED screen HUB card is listed under SKU HUB-08. Its 16-pin interface definition is provided below to help you compare signal assignments when selecting a HUB card for your LED display.
Use the product photographs to check the board layout, then compare every pin with your existing card and connected hardware. A matching connector shape or similar model name alone does not confirm compatibility.
HUB08 Pinout: 16-Pin Interface Definition
This table preserves the signal labels and pin assignments supplied for this product. It is a pin-number reference, not a connector-orientation drawing; identify pin 1 on the actual board before connecting a cable.
| Odd pin | Signal label | Even pin | Signal label |
|---|---|---|---|
| 1 | GND | 2 | A |
| 3 | GND | 4 | B |
| 5 | GND | 6 | C |
| 7 | OE | 8 | D |
| 9 | RD1 | 10 | GD1 |
| 11 | RD2 | 12 | GD2 |
| 13 | GND | 14 | LAT |
| 15 | GND | 16 | CLK |
Compatibility Checks Before Ordering
- Identify the card: check the HUB08 model marking, connector arrangement and mounting layout against your existing board.
- Match the pinout: compare all 16 assignments, including the GND positions and RD1, GD1, RD2 and GD2 labels.
- Confirm the connected hardware: provide the controller or receiving-card model, LED module model and clear connector photographs for a compatibility check.
- Check electrical and timing requirements: confirm operating voltage, signal levels, scan configuration and timing with the documentation for your complete system before installation.
The available product information does not specify operating voltage, maximum pixel load, refresh rate or a supported controller list. Do not infer these specifications from the HUB08 name or from the pinout alone.
For help selecting the correct board, contact us with your card and module details. You can also browse our LED HUB cards to compare available models.
HUB08 Questions and Answers
What is the pinout of this HUB08 card?
The 16-pin assignment is: 1 GND, 2 A, 3 GND, 4 B, 5 GND, 6 C, 7 OE, 8 D, 9 RD1, 10 GD1, 11 RD2, 12 GD2, 13 GND, 14 LAT, 15 GND and 16 CLK. Check the board’s pin-1 marking before using this reference.
Does the pinout provide the complete HUB08 protocol?
No. It identifies pin numbers and signal labels. It does not define electrical levels, timing waveforms, scan settings or software configuration. Confirm those requirements for the controller and LED modules used in your display.
Can I replace another HUB card with this model?
Confirm the pin assignments, board layout and system requirements first. Similar names and connectors do not establish interchangeability; send the existing card model and photographs for review before ordering.
What should I send for a compatibility check?
Send the current HUB card marking, photographs of both sides of the board and its connectors, plus the controller or receiving-card model and the LED module model. Include the existing wiring or pinout documentation if available.
