5 Connector and feature description
Kontron User's Guide nanoETXexpress-HMI
Baseboard (ePDAnano)
24
5.9
CAN (X14)
Table 5-5: Pinning of X14
Connector: CON-MOLEX-53261-0471; Molex 53261-0471
Header
PIN
Signal
Function
Note
1
GND
2
NC
not connected
1
3
CAN_H
CAN high
4
CAN_L
CAN low
Notes: 1: Normally not connected, mount R22 0Ohm to power external logic with 5V, max 100mA recommended
Cable: KAB-CAN-1; 96065-0000-00-0
5.10
microSD Socket (X15)
COM Express™ defines a maximum of 4GPIs and 4 GPOs. With the new nanoETXexpress standard the 8
General Purpose Input/Output signals alternatively can be configured as SDIO interface. Refer to the
module's manual if SD Card feature is supported and how it is to be configured.
Table 5 17: Pinning of X15
Connector: CON-MICROSD-MOLEX-49225-0811; Molex 49225-0811
Header
PIN
Signal
Function
Note
1
DAT2
SD_DATA2
2
DAT3/CD
SD_DATA3
3
CMD
SD_CMD
4
VDD
5
CLK
SD_CLK
6
GND
7
DAT0
SD_DATA0
8
DAT1
SD_DATA1
9
CD-SW1
SD_CD#
10
CD-SW2
GND
