3.7 COM1
2x3Pin, with a 2.54 pitch, the pin definition is show below:
3.8 DC IN
DC IN, external power input for stand-alone use (not connected via JAE connector), DC JACK 12-19V, 90W.
3.9 NGFF-KEY-B SLOT
Support 4/5G module, 4G screw must be removed when using 5G module.
3.10 E-KEY SLOT
PCIe+USB2.0 protocol, support WiFi/BT module.
3.11 M-KEY SLOT
Support M.2 2280 size storage, options for NVMe PCIe 4.0 x4 protocol and SATA3.0 protocol, please pay
attention to it when placing your order.
10
13.3inch e-Paper (K)
User Manual