40-Pin USBStem Module

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BrainStem USB Stem module

RoHS

Features

  • Cross-platform driver support (Mac OS X, Linux and Windows)
  • 3 analog to digital input at 12-bit resolution
  • 1 digital to analog output at 12-bit resolution
  • 15 general purpose digital inputs/outputs
  • I2C FM+ (1 Mbit/s) support
  • User, link, power and heartbeat LEDs
  • 2 UART serial ports
  • uSD slot for additional storage
  • Bridge from USB to I2C bus transactions
  • Realtime clock
  • Bulk capture mode for analog inputs
  • Small footprint (50.8mm x 30.48mm x 14.03mm)

Software Development

The 40-Pin USBStem module has a BrainStem 2.0 kernel (internal OS) allowing the module to operate as a host-driven slave device and/or run reflexive actions simultaneously.  A 40-pin BrainStem module  can be networked with other BrainStem modules across the I2C bus at speeds up to 1Mbps.

A cross platform C++ API is available for high level software development. USB drivers are available for Windows, Mac OS X (10.7+) and Linux.

Acroname is currently in the process of readying BrainStem 2.0 software for prime time.  Please check the Acroname Download page often for updates.

USBStem Downloads*

BrainStem SupportIncludes aConsole, aUpdater, aUpdateTool, aSymonym, arc Reflex Compiler and C/C++ API example code. The aUpdater application or aUpdateTool command line utility can be used to update firmware on your USBStem module.
BrainStem USB DriversKernel Drivers for a variety of operating systems required for USBStem link management.
BrainStem ReferenceAn offline version of the BrainStem Reference that can be downloaded.
*Downloads are available through the Acroname Download Center which requires a free membership. Downloads are updated regularly for all products.

Product Assets

Name Notes File
S61-USBSTEM_datasheet.pdf Datasheet Download