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NCA-4210 User Manual
Pin #
1-2 (Default)
2-3
J9 Gen3 Bypass Flash Jumper: Select "No Flash" or "Flash" Mode
Pin #
1-2 (Default)
2-3
USB 3.0/2.0 Interfaces
JUSB1: USB Connector 2x10 Pins 2.0mm
USB1: USB3.0 Double-stacked Type-A Connectors
Pin #
Description
1
V5USB
2
USB3_RX1_N
3
USB3_RX1_P
4
GND
5
USB3_TX1_N
6
USB3_TX1_P
7
GND
8
D1-
9
D1+
10
KEY
Serial Console Interface
COM1: Serial Console Pin Definitions
Pin #
Pin Signal
1
Request To Send (RTS)
2
Data Terminal Ready (DTR)
3
Transmitted Data (TxD)
4
Signal Ground
5
Signal Ground
6
Received Data (RxD)
7
Data Set Ready (DSR)
8
Clear To Send (CTS)
J18: Internal Pin Header for Serial Connection
Pin #
Pin Signal
1
Data Carrier Detect (DCD)
2
Data Set Ready (DSR)
3
Received Data (RxD)
4
Request To Send (RTS)
5
Transmitted Data (TxD)
6
Clear To Send (CTS)
7
Data Terminal Ready (DTR)
8
Ring Indicator (RI)
Description
ATX Mode
AT Mode
Description
No Flash
Flash
Pin #
Description
11
D2+
12
D2-
13
GND
14
USB3_TX2+1
15
USB3_TX2-1
16
GND
17
USB3_RX2+1
18
USB3_RX2-1
19
VBUS
20
KEY
In/Out
In/Out
19
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