The 7204 PCI serial interface provides two serial ports, each individually configurable for RS-422 or RS-485. The board is capable of data rates to 460.8K bps and automatically handles RS-485 transmitter enable/disable. The 7204 utilizes 16C850 UARTs that provide 128-byte Tx/Rx FIFOs. Ordering options allow the choice of UARTs with support for custom baud rates and 9-bit protocols.
Sealevel’s SeaCOM software makes installation and operation easy using Microsoft Windows and Linux operating systems.
| Sealevel Systems, Inc. | |
|---|---|
| Product Category | Serial Interfaces |
| Product Number | 7204 |
| Product Name | PCI 2-Port RS-422, RS-485 Serial Interface |
| Serial Protocol | RS232/422/485 |
| Network / Bus | PCI |
| Data Rate | 461 kbps |
