10
JEC2: Flash EC ROM Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
SPI_CS#
2
+3.3V
3
SPI_SO
4
NC
5
EC_DET_FLASH
6
SPI_CLK
7
GND
8
SPI_SI
J_CONSOLE1: BIOS Debug Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
4
PSE_UART4_CTS
2
PSE_UART4_TX
5
PSE_UART4_RTS
3
PSE_UART4_RX
6
GND
DEBUG_SPI1: EC Debug Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
NC
4
EDICLK
2
EDICS
5
EDIDI
3
EDIDO
6
GND
DBG_PORT1: EC SMBus Debug Port Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+V5A
4
SMDAT0_EC
2
SMCLK0_EC
5
GND
3
NC
6
PLT_RST_N
EC_UART1: EC UART Debug Port Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
UART_TX
3
UART_RX
2
+3.3V
4
GND