IEI Integration KINO-9453 v2.10 - Manual (Page 61)

KINO-9453 Mini-ITX Motherboard
Page 44
CN Location: See Figure 4-12
CN Pinouts: See Table 4-13
The SPDIF connector connects to the S/PDIF audio module, which bears S/PDIF digital
output. S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, which
allows the user to enjoy digital audio. The SPDIF1 port provides digital audio to external
speaker or compressed AC3 data to an external Dolby Digital Decoder via a coaxial cable.
Figure 4-12: SPDIF Connector Locations
PIN NO. DESCRIPTION
1 +5V
2 (KEY)
3 SPDIF_OUT
4 GND
5 SPDIF_IN
Table 4-13: SPDIF Pinouts
4.2.12 Internal USB Connectors
CN Label: USB4 and USB5
CN Type: 8-pin header (2x4)
CN Location: See Figure 4-13