Jumper settings, Cmos input voltage select (j4), Temp sensor (jp5) – NEXCOM VTC 6201 User Manual
Page 31: Mcu download (jp3), Gal download (jp2), Mcu com port (jp1), Pci-104 vi/o select voltage (j9)
Chapter 2: Jumpers and Connectors
Copyright © 2011 Nexcom International Co., Ltd. All Rights Reserved
17
VTC 6201 Series User Manual
Jumper Settings
SW2 / Setup
Voltage
12V (default)
24V
48V
8V~60V
all can start
SW4.1
OFF
OFF
ON
ON
SW4.2
OFF
ON
OFF
ON
SW4: Input Voltage Select
LVDS Power Input Voltage Select (JP7)
Pin
Status
Function Description
1-2
Short
+5V IN
2-3 (default)
Short (default)
+3.3V IN
CMOS Input Voltage Select (J4)
Pin
Status
Function Description
1-2 (default)
Short (default)
VBAT IN
2-3
Short
Clear CMOS
Temp Sensor (JP5)
Pin
Function Description
1
SENSOR+
2
GND
MCU Download (JP3)
Pin
Function Description
1
+V3.3ALW
2
C2D
3
MRST
4
C2CK
5
GND
GAL Download (JP2)
Pin
Function Description
1
+V3.3S
2
GND
3
TCK
4
TDO
5
TDI
6
TMS
MCU COM Port (JP1)
Pin
Function Description
1
TX
2
RX
3
GND
SW3: COM2 Port Selection (RS232/RS485)
SW3.1
SW3.2
SW3.3
RS485(*)
ON
ON
ON
RS232
OFF
OFF
OFF
PCI-104 VI/O Select Voltage (J9)
Pin
Status
Function Description
1-4 (default)
Short (default)
+3.3V
3-6
Short
+5V
SW3
COM5