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TeleFlyTiny Module Quick Reference V1.1 

www.MyFlyDream.com 

 

 

You can use a separate GPS or share a GPS with your AutoPilot. 
In case of sharing a GPS, you need to connect these wires in the above picture: 
PortA P#2 GND : Connect to the GND wire of your GPS. 
PortA P#3 U2 RX: Connect to the TXD wire of your GPS. 
PortA P#13 GND: Connect to the Power - 
PortA P#14 Power: Connect to the Power +. You can use 7~15V DC if you don't need to power a 
GPS by TeleFlyTIny. 
 
To use a separate GPS, you also need to connect 
PortA P#1(+5V) to your GPS. And power the TeleFlyTiny with DC 7~12V DC to avoid overheat 
problem. 
 
Also you need to feed your video signal from your camera to the TeleFlyTiny module. And 
connect the TeleFlyTiny video output to your videoTX: 
Port B P#1 Video In: Connect to your camera video out. 
PortB P#2 GND: Connect to your GND of Cam&VTX 
PortB P#3: Video Out: Connect to your VideoTX video-in. 
 

Summary of Contents for TeleFlyTiny

Page 1: ...PortA P 14 Power Connect to the Power You can use 7 15V DC if you don t need to power a GPS by TeleFlyTIny To use a separate GPS you also need to connect PortA P 1 5V to your GPS And power the TeleFlyTiny with DC 7 12V DC to avoid overheat problem Also you need to feed your video signal from your camera to the TeleFlyTiny module And connect the TeleFlyTiny video output to your videoTX Port B P 1 V...

Page 2: ...hoose correct U1 Baudrate to match your MAVLink data stream If your MAVLink data is correctly read by TeleFlyTiny you will see it s OSD displays correct Speed Altitude Current Voltage Artificial_Horizon_Indicator Note You have to supply power to your Camera and VideoTX beside TeleFlyTiny ...

Page 3: ...ext time TeleFlyTiny will remember your settings To discover your new GPS hold HOME button and power on the TeleFlyTiny module The discovering procedure will display on the screen Once it discovers your GPS it will display DONE and current baudrate protocol on the OSD screen Power off and power on again TeleFlyTiny will work with new settings Some AutoPilots send commands to their GPS after power ...

Page 4: ...y_PIN 11 U1 TX USB TTL RX TeleFlyTiny_PIN 12 U1 RX USB TTL TX Hold the button2 HOME button and plug the USB TTL module to your computer Then release the button2 Runt this program STMicroelectroinc flash load exe Select the correct COM port then click NEXT If things go well you will see a green light Click the next button Wait for a few seconds you will the software should recognize the chip succes...

Page 5: ... red circle and browse for the MFD AP firmware file The firmware file is usually in a form like TeleFlyTiny_Vxx Hex Then click next DO NOT SELECT Global Erase on this PAGE Wait until the progress bar turns green The firmware update is done ...

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