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rdunning0823 / tophat

An intuitive glide computer
www.tophatsoaring.org
GNU General Public License v2.0
16 stars 20 forks source link

play airspace alarm on CAI-302 vario #9

Closed darekzbik closed 8 years ago

darekzbik commented 8 years ago

New feature added. With this modification it is possible to play sound alarms using external vario (CAI-302). Some other variometers (gofly-project-v4) are also able to play sound alarms.

CazYokoyama commented 8 years ago

Where do you find what byte sequence play warning sound on Cambridge? I don't find it in http://www.caztech.com/glider/diana2/document/avionics/cambridge/302_manu.pdf. -caz

darekzbik commented 8 years ago

You can find this command in data port documentation

http://www.caztech.com/glider/diana2/document/avionics/cambridge/Cambridge%20302%20dataport_300_sv517_rev21.pdf

Here is important part of this doc: AUDIO BEEP COMMAND Format: !c,N,V,R N: Beep Type 0: Restricted 1: Approach 2: Arrival V: Absolute Volume: 0-Loudest 170-Silent 255-Use Relative Volume R: Relative Volume: Subtracted from current instrument volume setting. On Apr 19, 2016 3:45 AM, "CazYokoyama" notifications@github.com wrote:

Where do you find what byte sequence play warning sound on Cambridge? I don't find it in http://www.caztech.com/glider/diana2/document/avionics/cambridge/302_manu.pdf . -caz

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