SparkFun MicroMod ATP Carrier Board

The SparkFun MicroMod ATP Carrier Board is a versatile and robust solution for those interested in exploring different MicroMod Processor Boards. The board breaks out all the pins on the M.2 connector to 2.54mm spaced female headers and PTH pads on the edge of the board. It's perfect for applications requiring a lot of GPIO in a ready-for-market module.

Equipped with a modern USB-C connector, the ATP Carrier Board simplifies programming. It features two separate Qwiic-enabled I²C ports for easy daisy-chaining of Qwiic-enabled devices. For advanced users, SWD pins are exposed for use with professional tools. A USB-A connector is included for Processor Boards with USB Host support. A backup battery is also available for processor boards with RTC. The ATP Carrier Board also features a convenient jumper for measuring current consumption during low power testing.

The MicroMod ecosystem is an innovative modular interface that connects a microcontroller “processor board” to various “carrier board” peripherals. This ecosystem leverages the M.2 standard, allowing for easy swapping of processors on the fly. This means you can pair a specialized carrier board for your project with your choice of compatible processor.

Features:

• M.2 Connector
• Operating Voltage Range: ~3.3V to 6.0V (via VIN to AP7361C 3.3V Voltage Regulator) and 3.3V (via 3V3)
• Ports: 1x USB type C, 1x USB type A Host, 2x Qwiic Enabled I²C, 1x CAN, 1x I2S, 2x SPI, 2x UARTs, 2x Dedicated Analog Pins, 2x Dedicated PWM Pins, 2x Dedicated Digital Pins, 12x General Purpose Input Output Pins, 1x SWD 2x5 header
• 1mAh battery backup for RTC
• Buttons: Reset, Boot
• LEDs: Power, 3.3V
• Phillips #0 M2.5x3mm screw included

Note: Depending on the design of the Processor Board, not all the pins may be accessible.

Documentation:

MicroMod ATP Carrier Documentation:

• Schematic
• Eagle Files
• Hookup Guide
• Board Dimensions
• GitHub Hardware Repo

MicroMod Documentation:

• Getting Started with MicroMod
• Designing with MicroMod
• MicroMod Info Page
• MicroMod Forums