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Supported Hardware
Native Gumband Hardware
Gumband Hardware, is a custom embedded system design for new Exhibit development on Gumband, it is a wired ethernet platform built around an Infineon PSoC chip with dual core ARM processor. It has the Gumband stack built-in to seamlessly monitor and interact with physical hardware such as buttons, sensors, LEDs, and motors. This platform also allow for remote firmware updates across a fleet of hardware.
ARM M0+ core handles the entire Gumband communication stack
ARM M4 core is entirely available for user firmware
Program using the Arduino IDE with the Gumband board library
Program natively through Infineon PSoC Creator (advanced)
Two 2x13 connectors (100mil pitch)
40 multipurpose GPIO pins
Existing API supports I2C, UART, SPI, Ethernet, PWM, ADC
Additional protocols (RS485, CAN, LIN, ModBus, etc.) supported by MCU
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Gumband Module
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Gumband Module
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Gumband Breakouts
The Gumband Hardware is designed to be the brains of a larger system, as such it is anticipated that these modules be attached to a carrier board specific to the end application. Designs exist for basic breakout capabilities such as screw terminals, high current relays, and stepper drivers. For highly-specific functionality, an accessory board can be designed, similar to a Pi HAT or Arduino Shield. The Gumband team has the capacity to design such custom breakouts if needed. Mechanical drawings for mounting purposes and ECAD footprints and specification are available.
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