IEI Integration NANO-CV-D25501_N26001 - Manual (Page 36)

NANO-CV-D25501/N26001 EPIC SBC
Page 21
3.2.5 Buzzer Connector
CN Label: SP1
CN Type: 2-pin wafer
CN Location: See Figure 3-6
CN Pinouts: See Table 3-7
This is connected to the buzzer cable.
Figure 3-6: Buzzer Connector Location
Pin Description
1 +V5S
2 GND
Table 3-7: Buzzer Connector Pinouts
3.2.6 Digital Input/Output (DIO) Connector
CN Label: DIO1
CN Type: 10-pin header
CN Location: See Figure 3-7
CN Pinouts: See Table 3-8
The digital input/output connector is managed through a Super I/O chip. The DIO
connector pins are user programmable.