Lanner NCA-5710 - Page 22

Chapter 1: Product Overview
22
JCOMA2: COM PORT
Pin No.
Description
Pin No.
Description
1
BMC_COM2_DCD#
2
BMC_COM2_DSR#
3
BMC_COM2_RX
4
BMC_COM2_RTS
5
BMC_COM2_TX
6
BMC_COM2_CTS#
7
BMC_COM2_DTR
8
9
COM2_GND2
10
JPMB1: PMBUS
Pin No.
Description
Pin No.
Description
1
PSU_TTL1
2
PSU_TTL2
3
ATX_PSON#
4
GND
5
ATXPWGD
6
PMBUS_CLK
7
PMBUS_DAT
8
PMBUS_ALERT#
JOPEN1: Case open
Pin No.
Description
Pin No.
Description
1
GND
2
FM_INTRUDER#
JCMOS1: Clear CMOS
Pin No.
Description
Pin No.
Description
1
VRTC
2
PCH_RTCRST#
3
GND
JSPIROM1: Flash BIOS
Pin No.
Description
Pin No.
Description
1
SPI_HD1#
2
SPI_CS1#_DUAL
3
SPI_CS0#_DUAL
4
+P3V3_SPI_ME
5
SPI_MISO
6
SPI_PCH_IO3
7
8
SPI_CLK
9
GND
10
SPI_MOSI
Pin
Description
Pin
Description
1.2
Normal (Default)
2.3
Clear CMOS
2
10
9
1
2
8
7
1
2
10
9
1