BYONICS TinyTrak3 Скачать руководство пользователя

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Construction

Schematic

Parts List

PIC16F628-20/p programmed with

TinyTrak3 firmware

78L05 +5V voltage regulator

10 MHz ceramic resonator

2N2222A NPN transistor

8.2K ohm resistor (gry-red-red)

3.9K ohm resistor (org-wht-red)

2K ohm resistor (red-blk-red)

R4, R10, R11,

R12, R13

1K ohm resistor (brn-blk-red)

220K ohm resistor (red-red-yel)

R6, R9

10K trimmer potentiometer (103)

R7, R14

10K ohm resistor (brn-blk-org)

2.2K ohm resistor (red-red-red)

C1, C2, C3,

C4, C5

0.1 uf capacitor (104)

D1, D4

Red T1-3/4 LED

Yellow T1-3/4 LED

Green T1-3/4 LED

D5, D6, D7

1N4148 diode

Radio/Power DB9 female connector

Serial/Power DB9 male connector

18 Pin DIP socket

PCB

TinyTrak3 Printed Circuit Board

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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