IEI Integration IMBA-Q454 v1.01 - Manual (Page 36)

IMBA-Q454-R10 User Manual
Page 36
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 Microphone left 2 GND
3 Microphone right 4 PRESENCE
5 Line out right 6 GND
7 SENSE_SEND 8 N/C
9 Line out left 10 GND
Table 3-5: Audio Connector Pinouts
3.2.4 Digital I/O Connector
CN Label: DIO1
CN Type: 10-pin header (2x5)
CN Location: See
8
Figure 3-5
CN Pinouts: See
8
Table 3-6
The digital input/output connector is managed through a Super I/O chip. The Digital I/O
connector pins are user programmable.
Figure 3-5: Digital I/O Connector Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC
3 Output 3 4 Output 2