IEI Technology AFL4-W07-EHL, User Manual

Page: 48 / 76

AFL4-W07-EHL Panel PC
Page 47
5.2 Internal Peripheral Connectors
Internal peripheral connectors are found on the motherboard and are only accessible when
the motherboard is outside of the chassis. The table below shows a list of the peripheral
interface connectors on the AFL4-W07-EHL motherboard. Pinouts of these connectors can
be found in the following sections.
Connector Type Label
Touch Panel connector 4-pin wafer TOUCH_USB1
SPI flash header 6-pin wafer JBIOS1
EC debug header 6-pin wafer EC_DEBUG1
Speaker connector 2-pin wafer SPK_L1
EC flash header 8-pin header JEC1
RFID connector 4-pin wafer RFID_USB1
Digital MIC connector 4-pin wafer DMIC1
I²C connector 4-pin wafer I2C1
SM Bus connector 4-pin wafer SMB1
Battery connector 2-pin header BAT1
M.2 M-Key slot M-key slot M2_M1
M.2 A-Key slot Ass-key slot M2_AE1
LVDS connector 40-pin connector LVDS1
Table 5-1: Peripheral Interface Connectors
5.2.1 Touch Panel connector (TOUCH_USB1)
PIN NO. DESCRIPTION
1 +5V
2 -DATA5
3 +DATA5
4 GND
Table 5-2: Touch Panel connector (TOUCH_USB1) Pinouts