Synaptics SR110-EVK Astra™ Machina Micro Development Kit

Synaptics SR110-EVK Astra™ Machina Micro Dev Kit enables rapid prototyping for the Synaptics SR100 high-performance, context-aware, multimodal AI microcontrollers (MCUs). The dev kit brings interfaces and I/O ranging from qSPI for storage, M.2 for connectivity, digital mics for voice processing, and MIPI-CSI for multiple camera inputs. The SR100 series of Synaptics MCUs, including SR110, SR105, and SR102, delivers AI-accelerated performance at all power levels, combined with ultra-low-power multimodal sensing.

Features

Daughter card interface and I/O header options
- MIPI CSI-0, camera sensor input
- MIPI CSI01, output
- General purpose 20-pin I/O header 1 for PDM1, I²S, SDIO0
- General purpose 20-pin I/O header 2 for I²C, SPI, UART1, PDM0
- UART0 (4-pin header)
- Debug ports of JTAG and UART
- M.2 E-key 2230 slot for SDIO, UART, PCM
- USB 2.0 Type-C^® for HS (480Mb/s), device controller
- Push buttons of system reset, PMU enable/disable, SoC reset, and a user button
- Camera and audio mute
- 2-pin header with external V_bat supply, optional
- Type-C power supply with 15V at 1.8A

SR100 series MCU development kit
- Synaptics SR100 series SoC
- Storage (xSPI): pSRAM and QSPI
- 2x DMICs
- One buck-boost converter
- One 3-axis accelerometer
- One ALS (Ambient Light Sensing)