1.9.1

Maintenance Update

Note

This interim Release is intended to provide very first firmware binary for the most recent SoftRF Edition only:

• Retro Edition Mark II

Users of other SoftRF Editions should continue to operate with Release 1.9

New Edition

• Retro Mk.II

• Hardware:
  • MCU:
         STMicroelectronics STM32F103
  • Multi-band radio:
         built-in Semtech LR2021
  • Output:
         default: Type-C CH340 UART to USB

Retro Edition Mark II uses Semtech LR2021 radio that can receive ADS-B ES @ 1090 MHz

 

Known issues

• same that previous Release 1.9 has.

Binary downloads and flashing instructions

Firmware binaries of the Maintenance Update have been released for certain platforms / SoftRF Editions only:

• STM32 ( Retro Mk.II )

Users of other SoftRF platforms should either

• build the Maintenance Update firmware from source by themselves or
• wait until next official Release.

Source code build instructions