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  • Micromodem Overview
  • Installation, Testing, Troubleshooting
  • Usage Scenarios
  • Ordering

Gumstix Computer Interface Board

205049 Gumstix Overo COM Interface with Overo COM:

A daughter board for the Gumstix Overo series of motherboards with a form factor comparable to the Micromodem DSP, to allow additional Linux-based data processing, communications, and control in a Micromodem stack.

THIS PRODUCT IS NO LONGER AVAILABLE

The board features:

  • on-board wide input range power supplies
  • (5) serial ports
  • USB Host and OTG ports
  • MicroSD card
  • 100Mb/s Ethernet
  • battery-backed real time clock
  • (8) GPIO lines
  • External I2C
  • (2) Audio Inputs
  • (2) Audio Outputs
  • (1) High Speed ADC input
  • (6) standard ADC input
  • micro-power Hibernate circuitry

205049-ASMiconPDF details mechanical dimensions, connector locations and pinouts.

 

 

205049 Gumstix Overo COM Interface

Gumstix Processor: Gumstix Overo FE Com

Operating System: Debian 7.1 with Linux Kernel 3.2.51

WHOI-AComms Github Page: https://github.com/whoi-acomms/

GCC Cross-compiler from Debian 7.1 x86 to Debian 7.1 ARM: install_cross_compiler.sh

Operating System Build Process: https://github.com/whoi-acomms/Gumstix_Building (see full_gumstix_build.sh script for OS build process)

Linux kernel source with minor patches and full revision history back to clean mainstream Linux kernels: https://github.com/whoi-acomms/linux

u-boot bootloader source with patch to enable additional serial port: https://github.com/whoi-acomms/u-boot

WHOI-AComms Gumstix checkout and acceptance scripts: https://github.com/whoi-acomms/Gumstix_Testing

WHOI-AComms “pyacomms” python library and WHOI-AComms “umodemd” C code.

Ethernet Cable: part number WHOI-231018b

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Documentation & Support

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