User Manual

2-21
Chapter 2: Motherboard information
NOTES:
The M.2 SSD module is purchased separately.
This socket supports M Key and 2242/2260/2280 storage devices.
9. M.2 socket 3
This socket allows you to install an M.2 SSD module.
M.2(SOCKET3)
10. COM Debug header
The COM Debug header allows connection to a COM Debug card.
COM_DEBUG
PIN 1
GND
GND
NC
TXD
+3V
NOTE: The COM Debug card is purchased separately.