Technical product specification

Intel NUC Board NUC5i3MYBE Technical Product Specification

Table 28. Serial Port Header (2.0 mm Pitch)

Pin Signal Name Pin Signal Name

1 DCD (Data Carrier Detect) 2 RXD# (Receive Data)

3 TXD# (Transmit Data) 4 DTR (Data Terminal Ready)

5 GND 6 DSR (Data Set Ready)

7 RTS (Request to Send) 8 CTS (Clear to Send)

9 RI (Ring Indicator) 10 Key (no pin)

2.2.4.2 Add-in Card Connectors

The board supports M.2 2230 (key type E) and 2280 (key type B) Modules; also supports M.2 2242

Modules

• Supports M.2 SSD SATA drives

• Maximum bandwidth is approximately 540 MB/s

• Supports M.2 SSD PCIe drives (PCIe x1 and x2)

2.2.4.3 Power Supply Connectors

The board has the following power supply connectors:

• External Power Supply – the board can be powered through a 12-19 V DC connector on the

back panel. The back panel DC connector is compatible with a 5.5 mm/OD (outer diameter)

and 2.5 mm/ID (inner diameter) plug, where the inner contact is +12-19 (±10%) V DC and the

shell is GND. The maximum current rating is 10 A.

NOTE

External power voltage, 12-19 V DC, is dependent on the type of power brick used.

• Internal Power Supply – the board can alternatively be powered via the internal 12-24 V DC

2 x 2 power connector, where pins 1 and 2 are +12-24 (±10%) V DC and pins 3 and 4 are GND.

The connector used is Molex Micro-Fit (3mm pitch), right-angled, 4-pos/dual row (2x2).

Table 29. 12-24 V Internal Power Supply Connector

Pins Signal Name

1, 2 +12-24 V (±10%)

3, 4 Ground