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TPMS TT02 User Guide 

Sysgration Confidential

 

25

1.11.

 

It will take a little time to update the OTA firmware, please wait for a while. The message will 
pop-up to notify when the firmware update is completed: 

1.12.

 

Please confirm that your TT-02 has completed the FW update and check your TT-02 can work as 
well.   

For example: You can check the firmware-version of the TT-02. Whether it has been updated or 
not, and so on. 

Federal Communication Commission Interference Statement 

This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against 
harmful interference in a residential installation. 

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio communications. However, 
there is no guarantee that interference will not occur in a particular installation. If this equipment does 
cause harmful interference to radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the interference by one of the following 
measures: 
. Reorient or relocate the receiving antenna. 
. Increase the separation between the equipment and receiver. 
. Connect the equipment into an outlet on a circuit different from that to which the receiver is 
connected. 
. Consult the dealer or an experienced radio/TV technician for help. 

FCC Caution

: To assure continued compliance, any changes or modifications not expressly approved by 

the party responsible for compliance could void the user's authority to operate this equipment. 
(Example - use only shielded interface cables when connecting to computer or peripheral devices). 

FCC Radiation Exposure Statement 

This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled 
environment. This equipment should be installed and operated with a minimum distance of 

0.5

 centimeters between the radiator and your body. 

This transmitter must not be co-located or operating in conjunction with any other antenna or 
transmitter. 

The antennas used for this transmitter must be installed to provide a separation distance of at least 

0.5

  cm  from  all  persons  and  must  not  be  co-located  or  operating  in  conjunction  with  any  other 

antenna or transmitter. 

Summary of Contents for TPMS TT02

Page 1: ...TPMS TT02 User Guide Sysgration Confidential 1 TPMS Trigger Tool TT02 User Guide V0 2 Prepared by Sysgration Inc Cooperation...

Page 2: ...TPMS TT02 User Guide Sysgration Confidential 2 Outline Button UI 3 User Guide 5 TT02 RS232 command settings 14 FW Upgrade Operation Guide 20 Upgrade thru USB 20 Upgrade thru Bluetooth Cellphone 22...

Page 3: ...rching TPMS CHECK found sensor Long press Power key USB plug out Power on Power off Power off Power off Power off Short press UP key Cursor up Short press Down key Cursor down Short press OK key No re...

Page 4: ...field data item Cursor up Short press Down key Cursor down Switch field data item Cursor down Short press OK key Respond item FW UPGRADE RESTORE ABOUT Respond item USB BLUETOOTH Reset to default setti...

Page 5: ...Guide Sysgration Confidential 5 User Guide Power on TT02 Screen Power off TT02 Screen Note TT02 Will keep power on if under USB connection Display TT02 information for 2 seconds when powering on Ente...

Page 6: ...ensor TT02 Screen Press or to make the cursor move to TPMS CHECK then press to enter the TPMS CHECK screen Press to trigger sensor Start searching the sensor as below or you can stop the trigger progr...

Page 7: ...make the cursor move to UNITS then press to enter the UNITS item Press or to make the cursor move to SETTINGS then press to enter the SETTINGS menu Press or to make the cursor move to BUZZER then pre...

Page 8: ...e following options HIGH NORMAL LOW then press to exit the LF POWER item Press or to make the cursor move to SETTINGS then press to enter the SETTINGS menu Press or to make the cursor move to BACKLIGH...

Page 9: ...S menu Press or to make the cursor move to USB MODE then press to enter USB MODE item Press or to make the cursor move to AUTO OFF then press to enter the AUTO OFF item Press or to switch the followin...

Page 10: ...he connection with phone APP in 30s otherwise it will exit BLUETOOTH screen automatically or you can press to exit below screen by manual within 30s Press or to make the cursor move to BLUETOOTH then...

Page 11: ...FW UPGARDE item The screen as below will remind you to plug the USB in if not plug into USB in 30s it will exit automatically and back to FW UPGARDE screen If connected with USB in 30s the screen will...

Page 12: ...can exit ABOUT screen by pressing Press or to make the cursor move to RESTORE then press to enter the RESTORE item 1 Press to reset to the default setting then it will exit RESTORE screen and back to...

Page 13: ...TPMS TT02 User Guide Sysgration Confidential 13 USB Charging TT02 Screen The icon in the red box as below display that TT02 is in charging status...

Page 14: ...r Sensor Format 2 Advertising TT02 COMPUTER TBBBBBBBBBBBBPPPPTTTTVVVV 27 bytes BBBBBBBBBBBB Bluetooth Address TBBBBBBBBBBBBPPPPTTTTVVVV PPPP Pressure in PSI TBBBBBBBBBBBBPPPPTTTTVVVV Ex PPPP 1234 Pres...

Page 15: ...Pressure in PSI RRBBBBBBBBBBBBPPPPTTTTVVVV Ex PPPP 1234 Pressure is 123 4PSI PPPP 024 Pressure is 2 4PSI 2 4 PSI is 17 KPA 83 KPA Raw data 100 KPA 17 more than the MIN limit 10KPA so will display nega...

Page 16: ...COMPUTER RMFAIL 8 bytes Read Last Trigger Time COMPUTER TT02 RLT 5 bytes If Success TT02 COMPUTER RLTAAA 8 bytes AAA Trigger Timer in seconds HEX Ex AAA 0x64 Trigger 100s If Fail TT02 COMPUTER RLTFAI...

Page 17: ...VCCC 022 Temperature 22 F If Fail TT02 COMPUTER RTFAIL 8 bytes Read Battery for Sensor Format 2 Advertising COMPUTER TT02 RB 4 bytes If Success TT02 COMPUTER RBVVVV 8 bytes VVVV Battery value Oct Ex...

Page 18: ...tloader mode screen will clear Enter TEST Mode COMPUTER TT02 ZT 4 bytes If Success TT02 LED will display black screen Press TT02 TRIGGER button TT02 COMPUTER ZTT 5 BYTE Press TT02 CANCEL button TT02 C...

Page 19: ...FF Test Mode only COMPUTER TT02 ZTBUZX 8 bytes ZTBUZX Command Code ZTBUZX Buzzer ON or Buzzer OFF ZTBUZ1 ON ZTBUZ0 OFF If Success TT02 COMPUTER ZTBUZOK 9 bytes Get Charging State Test Mode Only COMPUT...

Page 20: ...command line as below to install the nrfutil tools to your PC python m pip install nrfutil 1 4 Note If jump out a screen like below to remind you something wrong happened during installing the nrfuti...

Page 21: ...e connect TT02 with your computer via USB and typing the command line as below nrfutil dfu usb serial pkg nrf52840_app zip p COM29 b 115200 Yellow string is DFU file you need put the updated firmware...

Page 22: ...smartphone and open it to run Next turn on TT02 confirm it works and get it as close as possible to your smartphone 1 3 Use the arrow buttons to navigate the UI menu and select the ROOT SETTINGS FW UP...

Page 23: ...t OTA file type choose the ZIP then click OK 1 8 Select the updated OTA file click the icon in red box as below if confirm the file is what you needed Click this icon to enter the DFU process For exam...

Page 24: ...T02 s information appeared on App screen which marked with red box it means TT02 OTA mode is activated the MAC Address is also different Yellow box Original device Red box OTA mode active 1 10 Click t...

Page 25: ...n be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Increase the s...

Page 26: ...ce complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received...

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