Infineon Technologies PSI5 Programmer Board
Infineon Technologies PSI5 Programmer Board is used to program PSI5 products such as the AS5172 product family. This programmer board can program the device only via UART using the PSI5 protocol. For reading Infineon Technologies PSI5 data, a dedicated PSI5 transceiver is required.
Features
- TX (Transmitter) function
- PCB modulates the UART signal from the computer on the VDD
- Base supply is 7V (low level), and the peak supply is around 11V (high level)
- RX (Receiver) function
- The sensor will answer in an "UART-over-PSI5" mode
- Signal is transmitted to the computer using an FTDI USB-to-UART chip
Applications
- Brake and gas pedals
- Throttle valves and tumble flaps
- Steering angle sensors
- Chassis ride
- Exhaust gas recirculation
- Fuel-level measurement systems
- 2/4WD switches
Connector Description
Related Position Sensors
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Infineon Technologies AS5173 Magnetic Position Sensor
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Published: 2026-02-17
| Updated: 2026-07-17