STM32 QCWDRSSTC Controller

Pin mappings:

• C6 - phase 1 non-inverted output
• C7 - phase 1 inverted output
• A9 - phase 2 non-inverted output
• A10 - phase 2 inverted output
• C5 - feedback input
• A6 - current monitoring input

Progress

• Consistently locking phase locked loop
• Controllable conduction angle
• Controllable phase compensation
• Current monitoring and overcurrent protection
• Serial/Fiber communication via UART with smart interrupter

Todo

• low-power Frequency sweep for finding initial resonance