From 0426b67f238a81160aa463dd135a7fff3e9c8a5e Mon Sep 17 00:00:00 2001 From: c vw Date: Fri, 31 Jan 2020 10:39:07 +0100 Subject: [PATCH] added extended comment to PS off/on when tuning --- radio.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/radio.c b/radio.c index 671a364..c84779f 100644 --- a/radio.c +++ b/radio.c @@ -1383,7 +1383,19 @@ void setTune(int state) { if(state) { if (transmitter->puresignal) { // - // Reset PS engine + // DL1YCF: + // Some users have reported that especially when having + // very long (10 hours) operating times with PS, hitting + // the "TUNE" button makes the PS algorithm crazy, such that + // it produces a very broad line spectrum. Experimentally, it + // has been observed that this can be avoided by hitting + // "Off" in the PS menu before hitting "TUNE", and hitting + // "Restart" in the PS menu when tuning is complete. + // + // It is therefore suggested to to so implicitly when PS + // is enabled. + // + // So before start tuning: Reset PS engine // SetPSControl(transmitter->id, 1, 0, 0, 0); usleep(50000); @@ -1474,7 +1486,9 @@ void setTune(int state) { } if (transmitter->puresignal) { // - // Resume PS + // DL1YCF: + // Since we have done a "PS reset" when we started tuning, + // resume PS engine now. // SetPSControl(transmitter->id, 0, 0, 1, 0); } -- 2.45.2