20210326

• added support for NUCLEO-G071RB and SO2R control board by RZ3QS to SDR transceiver compatible with HPSDR
• added fifth receiver to SDR transceiver compatible with HPSDR for better compatibility with Thetis (#988)
• fixed spectrum calculations in embedded SDR transceiver (#973)
• improved DAC interface and PLL configuration (40ed371, 20e3d80)
• removed 10 kHz bandwidth from Vector Network Analyzer (ce79f46)
• switched to Vitis 2020.2

20200628

• added applications for STEMlab 122.88-16 SDR
• added customized SD card image for pulsed NMR system
• improved calculation of scale factor in MCPHA pulse generator
• updated FT8 decoder
• updated WSPR decoder
• switched to Vitis 2020.1
• switched to Linux 5.4
• switched to Alpine Linux 3.12

20191120

• switched to Vitis 2019.2
• switched to Linux 4.19
• added external clock input and lookup table memory to scanning system
• added customized SD card image for scanning system

20190527

• fixed stop scripts in FT8 and WSPR transceivers (#779)
• added dos2unix to start scripts in FT8 and WSPR transceivers (#818 (comment), #819)
• fixed some minor bugs in MCPHA (#849)

20190215

• switched to Vivado 2018.3
• switched to Alpine Linux 3.9
• filtered out empty and <...> callsigns in FT8 decoder (#689 (comment))
• added channel number to c2 file names in multiband FT8 and WSPR transceivers (#795)

20181218

• updated FT8 decoder (pavel-demin/ft8d@f8f733d)
• updated 80m WSPR frequency (fdd4860)
• fixed oscillogram recording in MCPHA (6a847cd)

20181022

• fixed decode time reported to PSK reporter in multiband FT8 transceiver (#689 (comment), 57c0235)

20181020

• switched to Vivado 2018.2
• switched to Alpine Linux 3.8
• added multiband FT8 transceiver
• added possibility to work with less than eight bands in multiband WSPR transceiver (351855a)
• added possibility to control output signal level in multiband WSPR transceiver (1509754)
• fixed calculation of axes limits in VNA client (e03a8ef)

20180523

• added RX and TX selectors to SDR transceiver compatible with HPSDR (#708, 77ca831)
• fixed RX selectors in SDR receiver compatible with HPSDR (70cf4c9)
• fixed RX selectors in multiband WSPR transceiver (fe62e69)

20180512

• switched to Vivado 2018.1
• switched to Linux 4.14
• enabled USB gadget modules
• added pulse generator to MCPHA
• fixed division by zero in VNA server (70833ec)
• fixed usability problems in MCPHA client (e489038, 58566fe)
• replaced CW side tone switch with mixer in SDR transceiver compatible with HPSDR (eca0080)