![FALCOM A2 Series Скачать руководство пользователя страница 88](http://html1.mh-extra.com/html/falcom/a2-series/a2-series_user-manual-and-command-reference_3249828088.webp)
Pin #
Signal Name
Signal Type
Signal Level
Description
Currently Configured For
Other Uses
1
RS232Data_TX
Output
12 / -12 Vdc
RS-232 Transmit Data
300 to 9600 baud
38400 for Loader, 115200 for Burn Flash
2
RS232Data_RX
Input
12 / -12 Vdc
RS-232 Receive Data
300 to 9600 baud
38400 for Loader, 115200 for Burn Flash
3
SOFT_ON
See 40 Pin - Pin 29
4
RING_PWM
See 40 Pin - Pin 30
5
BRSF
Input with Resistor
CMOS
0 = power on bootstrap, 1 or float = Normal
6
SPKR_P
See 40 Pin - Pin 37
7
SPKR_N
See 40 Pin - Pin 38
8
MIC1_P
See 40 Pin - Pin 39
9
MIC1_N
See 40 Pin - Pin 40
10
V_EXT
Power
Battery / Supply
11
V_EXT
Power
Battery / Supply
12
V_EXT
Power
Battery / Supply
13
GND
Ground
Ground
14
GND
Ground
Ground
15
GND
Ground
Ground