Table 6. Serial Header Pin-Out - Intel MFSYS25V2 Specification

2BFunctional Architecture
3.5.1.2 Floppy Disk Controller
The server board does not support a floppy disk controller (FDC) interface. However, the system BIOS
does recognize USB floppy devices.
3.5.1.3 Keyboard and Mouse Support
Keyboard and mouse support is provided locally by the two USB ports located on the front panel of the
board. The compute module also provides remote keyboard and mouse support.
3.5.1.4 Wake-up Control
The super I/O contains functionality that allows various events to power on and power off the system.
20

Table 6. Serial Header Pin-out

Pin Signal Name
1 DCD
2 DSR
3 RX
4 RTS
5 TX
6 CTS
7 DTR
8 RI
9 GND
Intel order number: E15154-007
Intel® Compute Module MFS5000SI TPS
Serial Port Header Pin-out
Revision 1.4