Audio Connector (Audio1); Battery Connector (Bat1); Chassis Intrusion Connector (Chassis1); Table 6-1: Peripheral Interface Connectors - IEI Technology SBOX-100-QM87i User Manual

Connector
SMBus connector
SO-DIMM connectors
SPI Flash connector
SPI Flash connector (EC)
TPM connector

Table 6-1: Peripheral Interface Connectors

6.2.1 Audio Connector (AUDIO1)

PIN NO. DESCRIPTION
1 SPK_OUT-R
3 GND
5 SPK_OUT-L
7 GND
9 MIC-R

Table 6-2: Audio Connector (AUDIO1) Pinouts

6.2.2 Battery Connector (BAT1)

PIN NO. DESCRIPTION
1 VBATT
2 GND

Table 6-3: Battery Connector (BAT1) Pinouts

6.2.3 Chassis Intrusion Connector (CHASSIS1)

PIN NO. DESCRIPTION
1 +V3.3A_EC
2 CHASSIE_EC

Table 6-4: Chassis Intrusion Connector (CHASSIS1) Pinouts

Page 72
SBOX-100-QM87i Fanless Marine Computer
Type
4-pin wafer
SO-DIMM connector
6-pin wafer
2-pin header
20-pin header
PIN NO. DESCRIPTION
2 LINE_IN-R
4 GND
6 LINE_IN-L
8 GND
10 MIC-L
Label
SMB1
DIMM1, DIMM2
SPI1
CN2
TPM1