20240204

• removed U-Boot
• updated RTL8188EU driver
• added new multiband receivers with simple communication protocol
• added multiband receiver to SDR transceiver compatible with HPSDR for SDRlab 122-16
• added version information to WSPR uploads (#1117)
• added decimation factor 1 to MCPHA
• reduced number of MCPHA bins to 4096
• improved MCPHA control programs

20231004

• updated WSPR decoder
• improved MCPHA and VNA control programs
• fixed DMA in wideband SDR receiver
• added temp0 to apps server

20230705

• improved performance of AXI communications by replacing AXI interconnect with AXI hub (#1040, #1060)
• fixed scanner (#1086)
• added new control program for Multichannel Pulse Height Analyzer
• added playground and Jupyter notebooks
• added pre-built Vivado projects for playground and template
• added AXI4-Stream FIFO IP core to work around AXI4-Stream Data FIFO issues
• added DSP48 IP core to work around DSP macro issues
• removed embedded SDR transceiver
• simplified structure of the cores directory
• switched to Vitis 2023.1
• switched to Linux 6.1
• switched to Alpine Linux 3.18

20220322

• fixed ft8.cron in sdr_transceiver_ft8 (#1028)
• fixed gpsd configuration (ee69eb9)
• fixed axis_pps_counter (0d441ca)

20211119

• fixed frequency correction in FT8 and WSPR transceivers (#1019, #1024)

20210707

• reduced boot time
• reduced memory usage

20210701

• fixed CW sidetone in SDR transceiver compatible with HPSDR

20210627

• added CW PTT to ALEX interface in SDR transceiver compatible with HPSDR
• switched to Alpine Linux 3.14
• switched to Linux 5.10
• switched to U-Boot 2021.04

20210427

• fixed embedded SDR transceiver for STEMlab 122.88-16 SDR (1d77ae9)
• fixed SDR transceiver for STEMlab 122.88-16 SDR (ae52699)
• updated Python to version 3.8 in VNA client for MS Windows

20210423

• fixed RX3 frequency in SDR transceiver compatible with HPSDR (ca5d360)
• added embedded SDR transceiver for STEMlab 122.88-16 SDR
• added SDR transceiver for STEMlab 122.88-16 SDR
• added CMA driver
• replaced HP0 with ACP in all applications