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show RSSI dbm as negative number on OSD consistently #11769

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show RSSI dbm as negative number on OSD consistently #11769

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6ee4adb
show rssi dbm as negative number on OSD consistently
RomanLut Aug 8, 2026
045c4d3
handle rssi == 255
RomanLut Aug 8, 2026
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4 changes: 2 additions & 2 deletions src/main/telemetry/mavlink.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1322,9 +1322,9 @@ static void mavlinkParseRxStats(const mavlink_radio_status_t *msg) {
break;
case MAVLINK_RADIO_GENERIC:
default:
rxLinkStatistics.uplinkRSSI = msg->rssi;
rxLinkStatistics.uplinkRSSI = msg->rssi != UINT8_MAX ? -msg->rssi : 0;
rxLinkStatistics.uplinkSNR = msg->noise;
rxLinkStatistics.uplinkLQ = msg->rssi != 255 ? scaleRange(msg->rssi, 0, 254, 0, 100) : 0;
rxLinkStatistics.uplinkLQ = msg->rssi != UINT8_MAX ? scaleRange(msg->rssi, 0, 254, 0, 100) : 0;
break;
}
}
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