LM746 / 747 BT4.1 Dual Mode Multimedia Firmware Release

Overview

Application Firmware Notes

a20-RX-ATC

  • ATC – AT command supported
  • Rx – Receive connection request (sink)
  • A20 – Internal version numbering
  • Profiles: A2DP, HSP, HFP and PBAP
  • Note: Firmware unsupported

a20-SARX-ATC

  • ATC – AT command supported
  • SARX – SPP connection, aptX enabled, receive audio connection (sink)
  • A20 – Internal version numbering
  • Profiles: SPP, A2DP, HSP, HFP and PBAP
  • Note: Firmware unsupported

a20-SRX-ATC

  • ATC – AT command supported
  • SRX – SPP connection, receive audio connection (sink)
  • A20 – Internal version numbering
  • Profiles: SPP, A2DP, HSP, HFP and PBAP
  • Note: Firmware unsupported