User manual

9 ARK-3390 User Manual

Chapter 2 H/W Installation

2.2.2 Jumper and Connector Location

At Mother Board

At MIO Board

J1 CLEAR CMOS

Part Number 1653003101

Footprint JH3X1V-2M

Description PIN HEADER 3*1P 180D(M) 2.0mm DIP SQUARE W/O Pb

Setting Function

(1-2) NORMAL (Default)

(2-3) CLEAR CMOS

COM2 Mode Setting (This setting must collocation with MIO

Board JP9 & JP10)

Part Number 1653003260

Footprint JH3X2S-2M

Description PIN HEADER 3*2P 180D(M) 2.0mm SMD SOUARE PIN

Setting Function

(1-2) RS-232 (Default)

(3-4) RS-485

(5-6) RS422

JP1, JP2, JP3 COM3 Mode Setting

Part Number 1653003260

Footprint JH3X2V

Description PIN HEADER 3*2P 180D(M) 2.54mm DIP W/O Pb

Setting Function

JP1 (1-3, 2-4)

JP2 (1-3, 2-4)

JP3 (5-6)

RS-232 (Default)

JP1 (3-5, 4-6)

JP2 (3-5, 4-6)

JP10 (3-4)

RS-422

JP1 (3-5, 4-6)

JP2 (3-5, 4-6)

JP10 (1-2)

RS-485

JP4, JP5, JP6 COM4 Mode Setting

Part Number 1653003260

Footprint JH3X2V

Description PIN HEADER 3*2P 180D(M) 2.54mm DIP W/O Pb

Setting Function

JP4 (1-3, 2-4)

JP5 (1-3, 2-4)

JP6 (5-6)

RS-232 (Default)