
EPC-U2117 User Manual
18
2.2.24
COM port header(COM1)
For RS232:
For MDB (option):
2.2.25
COM port header (COM2)
For RS-422/485:
Pin
Signal
Pin
Signal
1
DCD#
2
DSR#
3
RXD
4
RTS#
5
TXD
6
CTS#
7
DTR#
8
RI#
9
GND
10
NC
Pin
Signal
Pin
Signal
1
NC
2
NC
3
RXD
4
NC
5
TXD
6
NC
7
NC
8
NC
9
GND
10
NC
Pin
Signal
Pin
Signal
1
COM2_422_485_TX-
2
NC
3
COM2_422
4
NC
5
COM2
6
NC
7
COM2_422_RX-
8
NC
9
GND
10
NC
Summary of Contents for EPC-U2117
Page 1: ...User Manual EPC U2117...
Page 11: ...Chapter 1 1 Introduction This chapter briefly introduces the EP U2117 product...
Page 15: ...Chapter 2 2 Jumper and Connector List...
Page 35: ...Chapter 3 3 Peripheral Installation...
Page 39: ...Chapter 4 4 BIOS Setup...
Page 56: ...EPC U2117 User Manual 46 4 2 2 8 NVMe configuration...
Page 57: ...47 EPC U2117 User Manual Chapter 4 BIOS Setup 4 2 2 9 SDIO configuration...
Page 60: ...EPC U2117 User Manual 50 fTPM Enable or disable fTPM 4 2 2 12 Security configuration...
Page 62: ...EPC U2117 User Manual 52 4 2 3 Chipset 4 2 3 1 North bridge...
Page 63: ...53 EPC U2117 User Manual Chapter 4 BIOS Setup...
Page 64: ...EPC U2117 User Manual 54...
Page 65: ...55 EPC U2117 User Manual Chapter 4 BIOS Setup...
Page 67: ...57 EPC U2117 User Manual Chapter 4 BIOS Setup...
Page 68: ...EPC U2117 User Manual 58...