Audio Control pannel
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The ACP is part of a Airbus A320 flight deck simulator. |
The ACP includes four boards:
The ACP-FRONT card which comprises the push buttons and the leds
Tha ACP-CPU card which comprises the microcontroller
The ACP-POTARS which comprises seven potentiometers with their switches. This PCB is used twice for an ACP equipment.
Fonction:
The ACP manages two tasks:
Acquisition of equipments inputs state
Displays' management
Key features:
C167CR Siemens microcontroller (18,432 Mhz)
RAM: 8 Ko
EEPROM: 8 Ko
RS232 asynchronous serial interface (from 19.2 to 115.2 Kbauds)
Inputs:
10 momentary keys (10 logical inputs):
VHF1, VHF2, VHF3
HF1, HF2
INT, CAB, RESET, ON VOICE, PA
One 2 positions switch (2 logical inputs):
INT/RAD
15 potentiometers switches (15 digital inputs):
VHF1, VHF2, VHF3
HF1, HF2,
INT, CAB, PA, VOR1, VOR2, MKR, ILS, MLS, ADF1, ADF2
15 potentiometers (15 analogic inputs):
VHF1, VHF2, VHF3
HF1, HF2,
INT, CAB, PA, VOR1, VOR2, MKR, ILS, MLS, ADF1, ADF2
Outputs:
10 yellow indicator lights + 10 green indicator which can be switched on or off for each momentary key (20 logical outputs):
VHF1, VHF2, VHF3
HF1, HF2
INT, CAB, RESET, ON VOICE, PA
15 potentiometers backlighting (15 digital outputs):
VHF1, VHF2, VHF3
HF1, HF2,
INT, CAB, PA, VOR1, VOR2, MKR, ILS, MLS, ADF1, ADF2
Copyright © THARSYS 2000
