AIC SB302-LB, User Manual

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SB302-LB User Manual
Chapter 3.Hardware Settings
Console for MCU – JMCU_DBG
Pin Description
1 MCU_RXD
2 GND
3 MCU_TXD
2.54mm Header for Front I/O – JFRONT
• Fan number select
Pin[5,6] Pin [3,4] Pin [1,2] Fan no� support Active Fan Locate
Close Close Close No Fan
Close Close Open One Fan JFAN1
Close Open Close Two Fan JFAN1 and JFAN2
Close Open Open Three Fan JFAN1,JFAN2 and JFAN3
Open Close Close Four Fan JFAN1,JFAN2,JFAN3 and JFAN4
• Power Module Fault Input
Pin Description Remark
7 GND
8 Power Fault Input Active Low
• AT Mode Setting
Pin Description Remark
9 GND
10 AT_SEL_N Active Low
• Temperature Warning LED
Pin Description Remark
11 For External LED(+) LED Anode
12 For External LED(-) LED Cathode
• FAN Fail LED
Pin Description Remark
13 For External LED(+) LED Anode
14 For External LED(-) LED Cathode
• Power Fault LED
Pin Description Remark
15 For External LED(+) LED Anode
16 For External LED(-) LED Cathode