User's Manual
Table Of Contents
User Manual
SM3000 OEM module
2 Pin layout
Table 1: Pins configuration
Connector Pin # Pin Name Description
JP1
1 VBAT 1 Power supply 1
2 VBAT 2 Power supply 2
3 GND Ground
4 GND Ground
JP2
1 VDD Power supply 3
2 N/A -
3 N/A -
4 N/A -
5 N/A -
6 CS/DSR SPI slave chip select/Data set ready
7 SCLK/DTR SPI Clock/Data terminal ready
8 MISO/RX SPI master in slave out/RX data
9 MOSI/TX SPI master out slave in/TX data
10 DR/CTS Data ready/Clear to send
11 RTS Request to send
12 GND Ground
JP3
1 N/A -
2 N/A -
3 N/A -
4 RESET SM3000 reset line.
5 N/A -
6/27 Ambient Systems B.V.
JP1
JP2
11
12
1
JP3