Alexander Short

Embedded Hardware · PCB Design · RF · Embedded Linux

Projects

AM6231 Embedded Linux Gateway

AM6231 embedded Linux PCB

Custom embedded Linux gateway built around TI's AM6231 SoC, integrating DDR4, eMMC, Gigabit Ethernet, USB, power management, and multiprotocol wireless connectivity.

I designed the schematic and PCB, completed board bring-up, debugged the first revision, and brought the second revision through U-Boot into Linux with working Gigabit Ethernet.

FPV Drone Flight Computer

Custom FPV drone flight computer PCB

Six-layer mixed-signal and RF flight computer integrating an STM32N6 MCU, 5 GHz video hardware, 915 MHz control radio, sensors, high-speed flash, USB-C, and 6S power conversion.