A: i/o a, Ppendix, Ddress – NEXCOM VTC 6201 User Manual
Page 64: Unction, I/o address function
Appendix A: I/O Address Function
Copyright © 2011 Nexcom International Co., Ltd. All Rights Reserved
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VTC 6201 Series User Manual
a
PPendIx
a: I/o a
ddress
f
unCtIon
GPIO LED / UMTS LED / Ignition Status
I/O port : 0EE0H
Bit
Function Description
Bit 0
GPIO LED
0: OFF (default)
1: ON
Bit 1
UMTS LED
0: LED for WLAN (default)
1: LED for 3.5G and WLAN
Bit 2
Ignition (read only)
0: OFF
1: ON
Bit 3
Status of Vehicle Battery
0: Vehicle Battery is Low Voltage
1: Vehicle Battery is OK
Bit0
Bit1
Bit2
Bit3
Bit4
Bit5
Bit6
Bit7
Description
8 bits data (Bit 7 is highest bit of data)
Capacity of NEXCOM battery (8 bits)
I/O port : 0EE1H
Bit0
Bit1
Bit2
Bit3
Bit4
Bit5
Bit6
Bit7
Description
8 bits data (Bit 7 is highest bit of data)
Voltage of NEXCOM battery (8 bits)
I/O port : 0EE2H
I/O Address Function