Diamond Systems has introduced STEVIE, a carrier board solution built to deliver AI-at-the-edge high performance computing based on NVIDIA Jetson AGX Xavier modules. Packed with I/O and expandability, STEVIE targets a range of AI, machine learning, image processing and other compute-intensive tasks.
STEVIE offers a combination of latching and commercial connectors for flexibility and convenience. The front edge features industry-standard connectors for dual Ethernet, dual USB, HDMI, and power input. This enables the creation of a low-cost quick-assembly box-level product. Additional I/O, including a second HDMI port, dual CAN ports, serial ports, and additional USB ports, is available on a series of latching connectors for applications requiring greater functionality. Expansion sockets include M.2 2280 flashdisk, PCIe minicard, and a camera module connector that enables interfacing to a range of embedded high-resolution cameras designed for the Jetson ecosystem. The carrier board measures 92 x 105mm just slightly larger than the AGX Xavier module (87 x 100mm). This size enables Stevie to provide the maximum amount of I/O in the smallest size while supporting full-size 2280 M.2 flashdisk modules.
STEVIE integrates a compact, cost-effective yet full-featured data acquisition circuit with analog input, analog output, and digital I/O to interface to the “real world” of analog and digital sensors and controls. A programming library provides support for rapid development of custom applications, while a ready-to-run application with graphical user interface provides convenient real-time control of the data acquisition I/O as well as data logging.