A client chose Nuvation to create an ultrasound fingerprint scanner. Nuvation designed three custom boards, implemented a tone-burst generator into the FPGA, and developed a suite of embedded software for board support and system integration.
Design Features:
- 3-board system and external custom power supply
- Custom Power Supply for +/-15 and +/-36V inputs, ultra-clean power
- Ultrasound image data processing
- Low Noise analog TFT Interface Board, 125:1 SNR
- FPGA-based Tone Burst Generator
- Cypress FX2 MCU with USB2 host interface
- Lattice FPGA LFXP2-8E5QN208C
- PC Win XP USB2 drivers
- On-the-fly adjustable bias voltages and tone burst frequency
- Micro code engine for programmable signal timing generation
- Support of three TFT designs
Services Provided:
