- Client makes motor actuators for hospital beds
- Trace Systems developed 2 prototype microcontroller boards & firmware
- Master Microcontroller Board controls:
- 2 separate lift actuators
- 2 separate vibrator motors
- Interfaces with “dumb” handset control or Smart IR Receiver
Optional Smart IR Receiver:- Decodes RC5 signals from existing IR remote control
- Identifies itself to Master Microcontroller Board
- “One-Hot” or Binary output codes
- Can be hot-swapped
Motor Control Firmware features:- Fully multi-tasked
- Selectable vibrator massage “programs”
- Numerous safety shutoff conditions
