Hardware Guide; Board Layout - StarTech.com PCI2S485 Instruction Manual

2 port pci rs-422/485 card with db9

Table of Contents

H H a a r r d d w w a a r r e e G G u u i i d d e e

Enable/Disable

JP5: UART Input Clock Speed Selector

Default

setting

Instruction Manual

JP7: S1

Terminator

JP8: S2

JP5: UART

Terminator

Clock Speed

Selector

UART Input Clock Speed = 1.8432MHz.

Maximum baud rate is 115.2Kbps

UART Input Closk Speed = 14.7456MHz

Maximum baud rate is 926.1Kbps

JP1: RS-422/485

Mode Selector

Table of Contents

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