BiPOM Electronics CG9103-2RS232-1USB User Manual

Peripheral board for cloudgate

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CG9103-2RS232-1USB
User Manual
Document Revision: 1.02
Document Date: 29 October 2014

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Summary of Contents for BiPOM Electronics CG9103-2RS232-1USB

  • Page 1 CG9103-2RS232-1USB User Manual Document Revision: 1.02 Document Date: 29 October 2014...
  • Page 2 In no event shall BiPOM Electronics be liable for any indirect, special, incidental or consequential damages in connection with or arising from the use of this product. BiPOM Electronics’ liability is limited to the purchase price of this product.
  • Page 3 CG9103-2RS232-1USB is a miniature interface board, containing dual channel RS-232 line driver / receiver, and USB Host and OTG interface circuit. The combination of CG9103-2RS232-1USB and CloudGate offers unmatched connectivity to a wide variety of external devices. CG9103-2RS232-1USB is fully backed by a 3- year warranty, technical support and application assistance from BiPOM.
  • Page 4  Vibration Monitoring  Sensor Networks  Medical Devices  Asset Tracking Ordering Information  CG9103-1USB ( Single USB Host )  CG9103-2RS232-1USB ( Dual RS232 plus single USB Host ) Both models have microSD socket.  www.bipom.com Page 4...
  • Page 5 Board Layout CloudGate Connector Power Select Jumper microSD Card Socket RS232-2 RS232-1 Connector Connector Connector Figure 1 www.bipom.com Page 5...
  • Page 6 The placement of USB and RS232 connectors at the front panel is shown on Figure 2: Figure 2 MicroSD Card Holder CG9103-2RS232-1USB has a socket for a microSD card operation for data storage and other purposes. MicroSD card is accessible from CloudGate Linux. www.bipom.com...
  • Page 7 Power Select Jumper CG9103-2RS232-1USB can be powered either from its on-board power supply, or from CloudGate 3.4V. Figure 2 shows how Jumper X1 is used to switch between these two options: Internal Power Supply Power supply from CloudGate 3.4V Figure 2 RS232 Power Jumpers When installed, jumper X6 connects +5V power supply to Pin #4 (DTR) of RS232-0 connector.
  • Page 8 Software CG9103-2RS232-1USB can be accessed using the serial framework for CloudGate. BiPOM also provides a test developer image that enables the Linux drivers for CG9103-2RS232-1USB. After installing the developer image through the CloudGate provisioning web interface: 1. From Linux command shell, microSD card can be mounted to /tmp/mmc using: mkdir /tmp/mmc;...

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