Connector Specification - Advantech IDK-1110P Series User Manual

Table 6.1: JL3 / 4PIN / USB
PIN No.
1
2
3
4
Table 6.2: JL4 / 7 PIN / I
PIN No. Signal Function
1 Vcc
2 Ground
3 SCL,RXD
4 SDA,TXD
5 Reset
6 DETECT
7 INTHM
Note! If you use I2C interface, please add pull-up resistor 2.2K at SCL /SDA /
INTHM Host side.
6.6

Connector Specification

Signal Function
Vcc (USB 5 V)
D-
D+
Ground
2
C/ UART
UART Remark
2
I C
V V
V V
V V
V V
Pull low at least 2 μs to reset the P2-08
Float Float
device
N.C Low
V N.C
27 IDK-1110P User Manual