STMicroelectronics

AEKD-STEREOAVAS Integrated Stereo AVAS Solution

STMicroelectronics' boards with resistive touch allow the user to interact with the demo

Image of STMicroelectronics AEKD-STEREOAVAS Integrated Stereo AVAS SolutionSTMicroelectronics' AEKD-STEREOAVAS is an AutoDevKit acoustic vehicle alerting system (AVAS) demo. It consists of an AEK-AUD-C1D9031 compact AVAS board, an AEK-MCU-C4MLIT1 domain zone controller, and two AEK-LCD-DT028V1 display expansion boards, plus two loudspeakers and a switching button.

The AEK-AUD-C1D9031 communicates with the AEK-MCU-C4MLIT1 via CAN protocol, exchanging commands like start/stop to simulate the alerting sounds used in e-vehicles.

The AEK-AUD-C1D9031 ECU reproduces the sound through a pair of integrated Class D audio amps connected to the loudspeakers. Two AEK-LCD-DT028V1 boards with resistive touch allow the user to interact with the demo. The first screen shows a graphic simulation of the electric motor RPMs, while the second allows starting/stopping the demo and regulating the sound volume and the engine RPMs.

Features
  • Zonal architecture
  • Two integrated loudspeakers
  • Current sensing for open-load detection in play or mute state
  • Size: 290 mm x 210 mm x 70 mm
Benefits
  • Part of AutoDevKit ecosystem
  • Quick prototyping
  • Customizable demo software available

Associated Boards

תמונהמק"ט יצרןתיאורכמות זמינהמחירהצגת הפרטים
DISPLAY EXPANSION BRD FOR CHORUSAEK-LCD-DT028V1DISPLAY EXPANSION BRD FOR CHORUSמיידית - 2$250.89הצגת הפרטים
2023-09-25 תאריך הפרסום

Related Product Highlight

AEK-LCD-DT028V1 Display Expansion Board STMicroelectronics' AEK-LCD-DT028V1 evaluation board hosts a 2.8” LCD with resistive touch for a graphical user interface (GUI).
AEK-AUD-C1D9031 AVAS Solution Based On SPC582B60E1 Chorus MCUs STMicroelectronics' AEK-AUD-C1D9031 is a very compact AVAS solution based on the SPC582B60E1 Chorus family MCU and FDA903D Class D audio amplifiers.