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Code Issues Wiki Activity

Update buzzer.md with tone sequences

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Pierre-A 2015-09-17 12:16:43 +02:00
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docs/Buzzer.md
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@ -16,7 +16,7 @@ Three beeps immediately after powering the board means that the gyroscope calibr
There is a special arming tone used if a GPS fix has been attained, and there's a "ready" tone sounded after a GPS fix has been attained (only happens once). The tone sounded via the TX-AUX-switch will count out the number of satellites (if GPS fix).
The CLI command `play_sound` is useful for demonstrating the buzzer tones. Repeatedly entering the command will play the various tones in turn. Entering the command with a numeric-index parameter will play the associated tone.
The CLI command `play_sound` is useful for demonstrating the buzzer tones. Repeatedly entering the command will play the various tones in turn. Entering the command with a numeric-index parameter (see below) will play the associated tone.
Buzzer is enabled by default on platforms that have buzzer connections.
@ -24,31 +24,24 @@ Buzzer is enabled by default on platforms that have buzzer connections.
Buzzer tone sequences (square wave generation) are made so that : 1st, 3rd, 5th, .. are the delays how long the beeper is on and 2nd, 4th, 6th, .. are the delays how long beeper is off. Delays are in milliseconds/10 (i.e., 5 => 50ms).
Sequences available in Cleanflight v1.10 are :
Sequences available in Cleanflight v1.9 and above are :
Gyro calibrated 20, 10, 20, 10, 20, 10
RX lost landing beeps SOS
TX off or signal lost 50, 50 (repeats until TX is okay)
Disarming the board 15, 5, 15, 5
Arming the board 30, 5, 5, 5
Arming and GPS has fix 5, 5, 15, 5, 5, 5, 15, 30
Battery is critically low 50, 2 (repeats)
Battery is getting low 25, 50 (repeats)
GPS status multi beeps (sat count)
RX set short beep (when aux channel is set for beep or beep sequence how many satellites has found if GPS enabled)
ACC inflight calibration completed two short beeps
ACC inflight calibration failed two longer beeps
GPS locked and copter ready 4, 5, 4, 5, 8, 5, 15, 5, 8, 5, 4, 5, 4, 5
Multi beeps variable # of beeps (confirmation, GPS sat count, etc)
Stick held in disarm position 0, 100, 10 (after pause)
Board is armed 0, 245, 10, 5 (after pause ; repeats until board is disarmed or throttle is increased)
with
SOS morse code 10, 10, 10, 10, 10, 40, 40, 10, 40, 10, 40, 40, 10, 10, 10, 10, 10, 70
Short fast beep 10, 10
Two short beeps 5, 5, 5, 5
Two longer beeps 20, 15, 35, 5
0 GYRO_CALIBRATED 20, 10, 20, 10, 20, 10 Gyro is calibrated
1 RX_LOST_LANDING 10, 10, 10, 10, 10, 40, 40, 10, 40, 10, 40, 40, 10, 10, 10, 10, 10, 70 SOS morse code
2 RX_LOST 50, 50 TX off or signal lost (repeats until TX is okay)
3 DISARMING 15, 5, 15, 5 Disarming the board
4 ARMING 30, 5, 5, 5 Arming the board
5 ARMING_GPS_FIX 5, 5, 15, 5, 5, 5, 15, 30 Arming and GPS has fix
6 BAT_CRIT_LOW 50, 2 Battery is critically low (repeats)
7 BAT_LOW 25, 50 Battery is getting low (repeats)
8 NULL multi beeps GPS status (sat count)
9 RX_SET 10, 10 RX is set (when aux channel is set for beep or beep sequence how many satellites has found if GPS enabled)
10 ACC_CALIBRATION 5, 5, 5, 5 ACC inflight calibration completed
11 ACC_CALIBRATION_FAIL 20, 15, 35, 5 ACC inflight calibration failed
12 READY_BEEP 4, 5, 4, 5, 8, 5, 15, 5, 8, 5, 4, 5, 4, 5 GPS locked and copter ready
13 NULL multi beeps Variable # of beeps (confirmation, GPS sat count, etc)
14 DISARM_REPEAT 0, 100, 10 Stick held in disarm position (after pause)
15 ARMED 0, 245, 10, 5 Board is armed (after pause ; repeats until board is disarmed or throttle is increased)
## Types of buzzer supported
@ -64,6 +57,7 @@ Examples of a known-working buzzers.
* [5V Electromagnetic Active Buzzer Continuous Beep](http://www.banggood.com/10Pcs-5V-Electromagnetic-Active-Buzzer-Continuous-Beep-Continuously-p-943524.html)
* [Radio Shack Model: 273-074 PC-BOARD 12VDC (3-16v) 70DB PIEZO BUZZER](http://www.radioshack.com/pc-board-12vdc-70db-piezo-buzzer/2730074.html#.VIAtpzHF_Si)
* [MultiComp MCKPX-G1205A-3700 TRANSDUCER, THRU-HOLE, 4V, 30MA](http://uk.farnell.com/multicomp/mckpx-g1205a-3700/transducer-thru-hole-4v-30ma/dp/2135914?CMP=i-bf9f-00001000)
* [3-24V Piezo Electronic Tone Buzzer Alarm 95DB](http://www.banggood.com/3-24V-Piezo-Electronic-Tone-Buzzer-Alarm-95DB-Continuous-Sound-p-919348.html)
## Connections