IEI Technology IOBA-10F-AD, User Manual

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IOBA-10F-AD RISC-based Panel PC
Page 15
3.3.4 Digital I/O Terminal Block (IOBA-10F-AD Only)
The IOBA-10F-AD model equips with one 6-pin digital I/O terminal block. The pinouts are
shown below.
Pin Description
1 VIO_3V3 (DIO1)
2 VIO_3V3 (DIO2)
3 GND
4 VIO_3V3 (DIO3)
5 VIO_3V3 (DIO4)
6 GND
Table 3-3: DIO Terminal Block (DIO1) Pinouts
3.3.5 I
2
C Connectors (IOBA-10F-AD Only)
The IOBA-10F-AD model equips with three I
2
C connectors in Grove interface. The pinouts
are shown below.
Pin Description
1 GND
2 IOT_3V3
3 SDA1_3V3
4 SCL1_3V3
Table 3-4: I
2
C Connector (I2C) Pinouts
3.3.6 microSD Card Slot
The system comes with a microSD card slot for installation of a microSD card.
Figure 3-2: microSD Card Slot