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transmission. The lower the turn slope, the quicker TinyTrak3 will transmit due to turning.  Both Min Turn Time and Min 

Turn Angle must be less than 256. 

SmartBeaconing Slow Speed, Slow Rate 

This setting sets the SmartBeaconing slow speed (MPH) and rate (seconds). Speeds slower than the slow speed will 

cause TinyTrak3 to beacon at the Slow Rate. 

SmartBeaconing Fast Speed, Fast Rate 

This setting sets the SmartBeaconing fast speed (MPH) and rate (seconds). Speeds faster than the fast speed will cause 

TinyTrak3 to beacon at the Fast Rate.  Fast Speed must be set higher than Slow Speed. 

Power Switch 

When enabled, this setting will enable Power Control J6 at the given time before a transmission will occur. If Only Send 

Valid is enabled above, and the Power Switch is also enabled, and GPS data is not valid at the scheduled transmission 

time, power will remain on until the next transmission to give the GPS a chance to lock on.  If this happens, the Power 

Switch time should be increased.  See the Power Switch section above for more information. 

Configure 

Com Port 

This setting selects which communication port the TinyTrak3 is connected to during configuration.  Currently only the first 

four serial ports are supported. 

Read Version Button 

This button will get the current firmware version from the connected TinyTrak3.  This is a useful, simple test to confirm the 

computer and TinyTrak3 can communicate. 

Read Configuration Button 

This button will upload all configuration settings from the connected TinyTrak3, and populate the settings field in the 

software interface.  This step is useful to change a single setting on the TinyTrak3 configuration. 

Write Configuration Button 

This button will download all configuration settings entered in the software interface into the TinyTrak3.  The settings are 

stored in non-volatile memory, so they will persist when power is removed from TinyTrak3.  

Tone Test  

These buttons will cause TinyTrak3 to transmit a 1200 Hz tone, a 2200 Hz tone, or alternate between the two on a 

connected radio.  This is useful for setting transmission levels, and measuring audio frequencies when adjusting 

calibration.  

Save / Load 

These buttons will allow saving and loading of all current TinyTrak3Config parameters to and from a file.  The file format is 

the binary data stored in the TinyTrak3 on-chip EEPROM. 

Содержание TinyTrak3

Страница 1: ...1 TinyTrak3 Owner s Manual Version 1 0 http www byonics com tinytrak...

Страница 2: ...with altitude speed heading a status message and a timestamp TinyTrak3 can be configured for time slotted reporting or the dynamic reporting rate of SmartBeaconing TinyTrak3 can conserve radio batter...

Страница 3: ...resistor red blk red R4 R10 R11 R12 R13 1K ohm resistor brn blk red R5 220K ohm resistor red red yel R6 R9 10K trimmer potentiometer 103 R7 R14 10K ohm resistor brn blk org R8 2 2K ohm resistor red re...

Страница 4: ...he TinyTrak3Config program Case TinyTrak3 was designed to fit in a Serpac brand C6 plastic case 2 1 4 x 1 5 8 x 3 4 Cases are available from www byonics com but the case must be cut by the owner A nib...

Страница 5: ...t this time Install capacitors C1 C5 0 1uf 104 Direction does not matter If the leads need to be formed to 0 1 inch spacing be careful not to bend too close to the yellow ceramic material Bend the lea...

Страница 6: ...with the holes Wedge the board in between the two rows of solder cups with the 5 pins aligned with the 5 pads on the PCB Solder just one pin first and insure the connector is on straight Then solder...

Страница 7: ...the computer or GPS to the TinyTrak3 J1 pin 5 is serial ground Both a gender changer female to female AND a null modem adapter will be needed to interface the computer to TinyTrak3 A null modem adapt...

Страница 8: ...ch as call signs and transmit rates use the TinyTrak3Config EXE program available from www byonics com First power TinyTrak3 and connect it to a computer serial port Be sure to use a gender changer an...

Страница 9: ...smitter is keyed until the data begins when a transmission is manually triggered via PTT IN It should be set to a value less than the Auto TX Delay when using PTT IN for data burst after voice If PTT...

Страница 10: ...C E format is selected the INVALID flag will be sent in the MIC E data Allow TTL Serial If this option is enabled TinyTrak3 will check the serial input level at power up to determine if it is connecte...

Страница 11: ...seconds TinyTrak3 will synchronize at every 10 minutes If the Auto Transmit rate evenly divides into 60 seconds TinyTrak3 will synchronize at every minute Time slotting and SmartBeaconing are mutuall...

Страница 12: ...is setting selects which communication port the TinyTrak3 is connected to during configuration Currently only the first four serial ports are supported Read Version Button This button will get the cur...

Страница 13: ...justed such that Carrier Detect LED is usually off but turns on when the radio opens squelch Radio receiver volume should be set to maximum and the radio can NOT have a constantly open squelch The las...

Страница 14: ...ak3 in a metal case Try re configuring the settings Sent packets sound distorted on a receiver Be sure the calibration value is around 128 Be sure there is not too much RF energy near the TinyTrak3 Se...

Страница 15: ...Details are at www byonics com Is there a surface mount TinyTrak3 available Not at this time One is currently in the planning stages however Can I replace the ceramic resonator Y1 with a crystal Sure...

Страница 16: ...h no PC connected the GPS serial data will feed into the TinyTrak3 but when the PC is connected the PC will over power the GPS during configuration If you enter a small Transmit Every value you may fi...

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