Appendix A: I/O Address Function; I/O Address Function - Nexcom VTC 6200 User Manual

Appendix A: I/O Address Function

Appendix A: I/O Address Function
GPIO LED / UMTS LED / Ignition Status
I/O port : 0EE0H
Bit
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
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Function Description
Capacity of NEXCOM battery (8 bits)
I/O port : 0EE1H
Bit0 Bit1
Description 8 bits data (Bit 7 is highest bit of data)
Voltage of NEXCOM battery (8 bits)
I/O port : 0EE2H
Bit0 Bit1
Description 8 bits data (Bit 7 is highest bit of data)
55
Bit2 Bit3 Bit4 Bit5 Bit6
Bit2 Bit3 Bit4 Bit5 Bit6
VTC 6200 / VTC 6200-NI / VTC 6200-NI-DK User Manual
Bit7
Bit7