Hardware Guide
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Rev. 3 Micronet SmartCAMâ„¢ - Hardware Guide 33 / 50
control functions. For more information about the interface signals, please see the signal map Pinout by
Functionality.
Serial Port 1 (COM1)
The enhanced model supports an (EIA) RS-232 level serial communication on its port. It provides TX and
RX signals at 300 up to 115,200bps. The serial port provides one pair of communication control handshake
CTS/RTS signals.
Debug Serial Port (COM7)
The enhanced model supports EIA-RS232 level serial communication port for Co-Processor debugging
purposes. The port supports a baud rate of 300 to 115,200bps, and provides the TX and RX signals only.
Serial Connector
The Micronet SmartCAM enhanced model serial connector (P3) is a 6-pin, 2 row MicroFit 3.0 series Molex
male connector, and contains GPI1/GPO1, RS232_TX/RS232_RX, and RS232_TX_DBG/RS232_RX_DBG.
The serial communication connector is shown in figure 15 below:
Figure 15: Molex 6-Pin Male Connector
Power Consumption
Below in Table 7 is the current consumption of the Enhanced model of the Micronet SmartCAM:
Table 7: Micronet SmartCAMâ„¢ Enhanced Current Consumption
Micronet SmartCAMâ„¢ Enhanced Current Consumption
12V
24V
5mA
4mA