Example Projects

BLE-based Medical Device for Obstructive Sleep Apnea (OSA)

Project included:

  • Develop BSP (drivers, HAL) for an FDA class C medical device with BLE communications.
  • Developed firmware code driving a neuro-stimulator, implanted under the chin to affect the tongue muscle.
  • The product includes a multiple sensors card (FW side) with BLE and a Linux control card (Raspberry PI 3/4).
  • Developed Linux-side control and BLE communication code based on “BLUEZ” stack.
  • Bring-up & integration with Customer hardware and applications
  • Implemented BLE communication security layer