Hardware
OpenVVVF
Open-source high-power 3-phase VSI with independent safety coprocessor, fully isolated gate drives, and node-based codegen configuration tools. Firmware, RTE, and telemetry live in OpenVVVF/RTE.
Components (45)
| Reference | Value | Description |
|---|---|---|
| IC1 | TPS389006ADJRTER | Supervisory Circuits Multichannel overvoltage and undervoltage IC programmable voltage supervisor 16-WQFN -40 to 125 |
| IC2 | MAX22530AWE+ | Field-Side Self-Powered, 4-Channel, 12-bit, Isolated ADC |
| IC3,IC5-IC7 | ISO1042BDWVR | Isolated CAN Transceiver With 70-V Bus Fault Protection and Flexible Data Rate |
| IC4 | CY15B102Q-SXET | FRAM 2Mbit Serial-SPI 3.3V Automotive 8-Pin SOIC T/R |
| U1 | STM32H723ZGT6 | STMicroelectronics Arm Cortex-M7 MCU, 1024KB flash, 564KB RAM, 550 MHz, 1.62-3.6V, 114 GPIO, LQFP144 |
| U2,U4-U6 | ISO1212DBQ |