P4M800
JSATA1~JSATA2: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA interface, it satisfies the SATA 1.0 spec and with transfer rate of 1.5GB/s.
| Pin | Assignment |
| 1 | Ground |
| 2 | TX+ |
| 3 | TX- |
7 4 1 | 4 | Ground |
| 5 | RX- |
| 6 | RX+ |
| 7 | Ground |
JSATA1
1 4 7
JSPDIFO1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin | Assignment |
1 | +5V |
2 | SPDIF_OUT |
3 | Ground |
3 1
17
