Table Of Contents
PCI-8232 Pinout
Version:
Last Modified: March 20, 2017
Table 1. Signal Descriptions
| Signal | Terminal | Description |
|---|---|---|
| DIO1 | 1 | Data Input/Output Bit. |
| DIO2 | 2 | Data Input/Output Bit. |
| DIO3 | 3 | Data Input/Output Bit. |
| DIO4 | 4 | Data Input/Output Bit. |
| EOI | 5 | End-Or-Identify. |
| DAV | 6 | Data Valid. |
| NRFD | 7 | Not Ready For Data. |
| NDAC | 8 | Not Data Accepted. |
| IFC | 9 | Interface Clear. |
| SRQ | 10 | Service Request. |
| ATN | 11 | Attention. |
| SHIELD | 12 | Shield. |
| DIO5 | 13 | Data Input/Output Bit. |
| DIO6 | 14 | Data Input/Output Bit. |
| DIO7 | 15 | Data Input/Output Bit. |
| DIO8 | 16 | Data Input/Output Bit. |
| REN | 17 | Remote Enable. |
| GND | 18 | Ground—Wire twisted with DAV. |
| GND | 19 | Ground—Wire twisted with NRFD. |
| GND | 20 | Ground—Wire twisted with NDAC. |
| GND | 21 | Ground—Wire twisted with IFC. |
| GND | 22 | Ground—Wire twisted with SRQ. |
| GND | 23 | Ground—Wire twisted with ATN. |
| SIGNAL GROUND | 24 | Logic Ground. |
Table 2. LED State/Device Status
| LED | LED Color/State | Device Status |
|---|---|---|
| TX-RX/LINK | Green Flashing | The adapter is sending and receiving network data. |
| Green | The adapter is receiving power. The cable connection is good. | |
| Off | The adapter is not sending or receiving network data. The adapter is not receiving power. The cable connection is bad or there is a driver problem. | |
| 10/100/1000 | Yellow | The adapter is operating at 1000 Mb/s. |
| Green | The adapter is operating at 100 Mb/s. | |
| Off | The adapter is operating at 10 Mb/s. |