Use the pin-one mark to orient the connector. The map begins with GND and A on pins 1 and 2. Data labels in this definition run from RD1 on pin 9 to GD2 on pin 12.
Connector pin assignments
| Pin | Signal | Pin | Signal |
|---|---|---|---|
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 |
Frequently asked questions
Where are the control signals on HUB08C?
OE on pin 7, LAT on pin 14, CLK on pin 16. Match these labels against the mating connector before installing the board.
Which positions are marked ground?
The interface definition marks 1, 3, 5, 13, 15 as GND. Check the connector orientation before counting pin positions.
Which pins carry the row address lines?
A on pin 2, B on pin 4, C on pin 6, D on pin 8. Use the complete pin map when comparing another HUB board.




Reviews
There are no reviews yet.