MTX MTX-3G-JAVA series, Руководство пользователя

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MTX ‐ 3G ‐ JAVA Family
www.mtx ‐ terminals.com www.mtxm2m.com 2015/10 v1.6 Page 51
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MTX M2M® by MATRIX ELECTRONICA S.L.U
ULP models
ULP ‐ GPS models
Pin Signal Direction Description
1 I2CCLK Output I2C clock signal
2 RD 1 Output Secondary RS232 ASC1 UART signal: Received data
3 TD 1 Input Secondary RS232 ASC1 UART signal: Transmitted data
4 GPIO 1 I/O CMOS General Purpose Digital Input/Output 1
5 GPIO 3 I/O CMOS General Purpose Digital Input/Output 3
6 I2CDAT I/O I2C data line
7 RTS 1 Input Secondary RS232 ASC1 UART signal: Request to send
8 CTS 1 Output Secondary RS232 ASC1 UART signal: Clear to send
9 DAC_OUT Output Digital to Analog converter
10 VEXT Output Output voltage reference (3V)
11 GPIO 2 I/O CMOS General Purpose Digital Input/Output 2
12 GPIO 4 I/O CMOS General Purpose Digital Input/Output 4
13 GPIO 10 I/O CMOS General Purpose Digital Input/Output 10
14 GND Ground connection
15 ADC 1 Input Analog to Digital converter input 1
Pin Signal Direction Description
1 I2CCLK Output I2C clock signal
2 NC
3 NC
4 GPIO 1 I/O CMOS General Purpose Digital Input/Output 1
5 GPIO 3 I/O CMOS General Purpose Digital Input/Output 3
6 I2CDAT I/O I2C data line
7 NC
8 NC
9 VEXT Output Output voltage reference (3V)
10 DAC_OUT Output Digital to Analog converter
11 GPIO 2 I/O CMOS General Purpose Digital Input/Output 2
12 GPIO 4 I/O CMOS General Purpose Digital Input/Output 4
13 ADC 2 Input Analog to Digital converter input 2
14 GND Ground connection
15 ADC 1 Input Analog to Digital converter input 1