The DA14581 is now released for mass production . Based on the same SoC as DA14580 , the DA14581 uses a dedicated ROM which offers optimizations targeting A4WP and HCI. The latest SDK updates (3.0.6 onwards) feature support for the DA14581.
- A4WP wireless charging features:
- Fast boot time for Power Receiving Unit (PRU)
- 8 connections for Power Transmitting Unit (PTU)
- HCI features:
- Optimized code for HCI which fits into the OTP
- This enables customers/modules makers to provide a pre-programmed HCI module