Kontron KTA55-pITX - Manual (Page 61)

KTD-S0031-E Page 57 Appendix B: Connector Layout
KTA55/pITX User's Guide
Pin
microSD Socket
J2000
LPC Interface
J1800
Digital I/O
J1804
1 DAT2 VCC3 VCC3
2 CD / DAT3 /RESET GPIO4
3 CMD LCLK GPIO0
4 VCC3 /LFRAME GPIO5
5 CLK LAD0 GPIO1
6 GND LAD1 GPIO6
7 DAT0 LAD2 GPIO2
8 DAT1 LAD3 GPIO7
9 SERIRQ GPIO3
10 GND GND
Pin
LAN
J1900
USB Standard
J1801
USB Extension
J1802 ... J1806
1 TXD+ / BI_D1+ VCC5 GND
2 TXD- / BI_D1- USB0- USBn+
3 RXD+ / BI_D2+ USB0+ USBn-
4 BI_D3+ GND VCC5
5 BI_D3- VCC5
6 RXD- / BI_D2- USB1-
7 BI_D4+ USB1+
8 BI_D4- GND
Pin
S-ATA
J1500/01
HD Audio
J2201
S/PDIF
J2200
1 GND LINE_IN_L SPDIF_OUT
2 TX+ MIC_IN GND
3 TX- LINE_IN_R
4 GND LINE_OUT_L
5 RX- GND
6 RX+ LINE_OUT_R
7 GND
Pin
Power Header
J2401
External Power
J2901
Battery
J1400
1 RST_BTN+ VCC5 VBAT
2 PWR_BTN+ VCC5 GND
3 RST_BTN- GND
4 PWR_BTN- GND
5 RECOVERY VCC5
6 RSVD VDD
7 PWR_LED-
8 HDD_LED-
9 PWR_LED+
10 HDD_LED+