Pegatron IPPSB-DB - LCD Mode Switch;LED;Brightness Control Connector; Card Reader

IPPSB-DB Mainboard User Guide 15
Connectors Connectors
Card Reader (A19)
LCD mode switch/HD LED/Brightness control connector (A18/Pitch
1.0mm)
Pin Signal Name Pin Signal Name Pin Signal Name
1 HDD_LED+ 4 MODE 7 GND
2 HDD_LED- 5 BRIGHT_UP 8 GND
3 +12V 6 BRIGHT_DOWN 9 GND
Pin Signal Name Pin Signal Name Pin Signal Name
1 DATA2 10 DATA2 19 DATA1
2 GND 11 CARD_3V3_CON 20 SD_CD#
3 DATA3 12 DATA0 21 GND
4 +3V 13 DATA1 22 SD_WP
5 MS_CLK 14 SD_CLK 23 GND
6 SD_CMD 15 MS_BS 24 GND
7 DATA3 16 GND 25 NC
8 MS_INS# 17 GND 26 NC
9 GND 18 DATA0