Fix VFO programming and TX/RX carrier burst #1
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erikarn
commented
Apr 22, 2019
erikarn
commented
- Fix USB/LSB transition - set the frequency immediately so the VFO offset changes correctly
- Fix VFOA/VFOB tracking for split mode when changing LSB/USB
- Fix TX/RX carrier burst so it doesn't burst out garbage during the first CW transmit
added 2 commits
April 22, 2019 10:27
…e change immediately * fix the usb mode tracking for the two vfos * reprogram the frequency and mode when the mode is changed so it takes immediate effect. Otherwise it'll not be applied until the next frequency change.
… the bitx40 firmware fork. This quietens the main VFO oscillator before enabling TX and then sleeps a little bit to give the circuit time to settle before flipping over to TX. This prevents a spat of harmonics going out when you key up CW. Do the same on RX too - relays are slow, and this microprocessor runs at a few MHz. Give the circuit time to settle before continuing. Calls to setFrequency() re-enable the VFO.
kihwal
added a commit
to kihwal/ubitx_v5
that referenced
this pull request
Aug 27, 2019
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