From 03bafd5581fb06224abf4d7d69f846d04101235d Mon Sep 17 00:00:00 2001 From: Matthias Grob Date: Wed, 13 May 2020 16:55:29 +0200 Subject: [PATCH] powerCheck: make 5V warning threshold 0.1V lower Because of warnings on every flight on setups without any need for concern. Some even high quality supply voltage regulators that are rated for 5V can with tolerances and load get lower than 4.9V. --- .../commander/Arming/PreFlightCheck/checks/powerCheck.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/modules/commander/Arming/PreFlightCheck/checks/powerCheck.cpp b/src/modules/commander/Arming/PreFlightCheck/checks/powerCheck.cpp index 1edc01c9e1..a3b4619ca6 100644 --- a/src/modules/commander/Arming/PreFlightCheck/checks/powerCheck.cpp +++ b/src/modules/commander/Arming/PreFlightCheck/checks/powerCheck.cpp @@ -67,7 +67,7 @@ bool PreFlightCheck::powerCheck(orb_advert_t *mavlink_log_pub, const vehicle_sta (double)avionics_power_rail_voltage); } - } else if (avionics_power_rail_voltage < 4.9f) { + } else if (avionics_power_rail_voltage < 4.8f) { if (report_fail) { mavlink_log_critical(mavlink_log_pub, "CAUTION: Avionics Power low: %6.2f Volt", (double)avionics_power_rail_voltage); }