DRSSTC-Fiber-Optic-Interrupter@alberto0235
Custom 4-layer interrupter control board for DRSSTC systems. STM32F405-based, fiber-optically isolated outputs, hardware E-brake safety chain, and controlled-impedance routing (90Ω USB, 50Ω FSMC/SDIO). Designed in KiCad 9.0.
schematicpcbbomgerbersSTM32USB-Cbatteryswitch
