BTG25 User Manual Description Features The BTG25 is a small portable device that can be used to monitor and track local conditions. Included within the BTG25 are an array of sensors including temperature, humidity, and pressure. With a Micro-SD sensor expansion card slot allowing the option for more sensors to be connected to the BTG25. The BTG25 is powered by a rechargeable lithium ion battery.
BTG25 User Manual Important Notes Disclaimer Integrated Device Technology, Inc. and its affiliated companies (herein referred to as “IDT”) shall not be liable for any damages arising out of defects resulting from (i) delivered hardware or software (ii) non-observance of instructions contained in this manual and in any other documentation provided to user, or (iii) misuse, abuse, use under abnormal conditions, or alteration by anyone other than IDT.
User Manual Contents 1. Exterior .........................................................................................................................................................................................................4 2. Interior ..........................................................................................................................................................................................................5 3. Navigating the App ................................
User Manual 1. Exterior . © 2019 Integrated Device Technology, Inc.
User Manual 2. Interior 1. BLE 5 - is a multi-standard wireless SoC solution with internal Flash and audio support, which combines the features and functions needed for all 2.4GHz IoT standards into a single SoC. It’s completely RoHS-compliant and 100% lead (Pb)-free. The BLE 5 supports concurrent multistandards. 2. Humidity Sensor (HS3001) - is a highly accurate, fully calibrated relative humidity and temperature sensor.
User Manual 3. Navigating the App 3.1 1. 3.2 Download the App The app can be found using this link: Placeholder. Connecting the BTG25 1. Turn on the BTG25. The on switch can be found on the side of the BTG25 that has a Micro-USB port. 2. A blinking yellow light on the BTG25 will turn on indicating that the tag is now powered on and ready to connect to the app. 3. Open the app by tapping the app “Sensor Hub” icon on the mobile device. © 2019 Integrated Device Technology, Inc.
User Manual 4. The app opens up with no devices connected. 5. To add a BTG25 click the plus sign (+) in the top right side of the app. © 2019 Integrated Device Technology, Inc.
User Manual 6. The next page will show the available tags that can be connected in the area. 7. Click “Connect”. © 2019 Integrated Device Technology, Inc.
User Manual 8. A prompt will pop up asking to name the BTG25. Enter a name for the BTG25. 9. Click “Done”. 10. It will take a few seconds for the BTG25 to fully connect. © 2019 Integrated Device Technology, Inc.
User Manual 11. The app will cycle through being in a provisioning state to a key binding state. When the app displays “Key Bind Success” the process is finished. 12. Click the back button on the mobile device when the “Key Bind Success” message is given. If the back button was pressed before the “Key Bind Success” message was given or the binding fails check section 7. Troubleshooting for troubleshooting solutions. 13. After the bind was made successfully the app will then display the following page.
User Manual 14. To display data the “Update Frequency” option in the device settings menu needs to be updated. 15. To access the device settings menu press anywhere in the white area where the data is being shown. This area can be seen in the red square in the figure below. © 2019 Integrated Device Technology, Inc.
User Manual 16. From the settings menu the options to change the device’s name, view the MAC address, view the Mesh Id, change the update frequency, set the record count for the mRAM, configure what is stored and updated, and update the firmware can be found. This is also where the device can be removed from the app. 17. Click the pencil icon in the “Update Frequency” container. © 2019 Integrated Device Technology, Inc.
User Manual 18. A keyboard will appear and the option to change the frequency will become available. © 2019 Integrated Device Technology, Inc.
User Manual 19. Type in the new desired frequency and click the check mark icon to save the new frequency. The updated frequency must be between 1 to 60 seconds. Only by clicking the checkmark will the frequency change be saved. 20. Click the back button in the upper left hand corner. © 2019 Integrated Device Technology, Inc.
User Manual 21. The data fields will now be populated. © 2019 Integrated Device Technology, Inc.
User Manual 3.3 Connecting Multiple BTG25 Tags at the Same Time 1. Turn on the BTG25 tags. The on switch can be found on the side of the BTG25 that has a Micro-USB port. 2. A blinking yellow light on the BTG25 will turn on indicating that the BTG25 is now powered on and ready to connect to the app. 3. Open the app by tapping the app “Sensor Hub” icon on the mobile device. © 2019 Integrated Device Technology, Inc.
User Manual 4. Press the plus sign (+) in the upper right hand side. © 2019 Integrated Device Technology, Inc.
User Manual 5. The next page will show the tags that are on and able to be connected. 6. Click “Connect” on the first available tag. © 2019 Integrated Device Technology, Inc.
User Manual 7. A prompt will pop up asking to name the BTG25. Enter a name for the BTG25. 8. Click “Done”. © 2019 Integrated Device Technology, Inc.
User Manual 9. The app will cycle through being in a provisioning state to a key binding state. When the app displays “Key Bind Success” the process is finished. 10. After the message “Key Bind Success” is given the next tag can be connected. Return to step 6 and repeat till all the tags are connected. If the back button was pressed before the “Key Bind Success” message was given or the binding fails check section 7. Troubleshooting for troubleshooting solutions. 11.
User Manual 12. The “BLE Sensor Hub” will display the following page. No data will be shown till the frequency is updated in the device settings menu. © 2019 Integrated Device Technology, Inc.
User Manual 13. To access the device settings menu press anywhere in the white area where the data is being shown. This area can be seen in the red square in the figure below. © 2019 Integrated Device Technology, Inc.
User Manual 14. From the settings menu the options to change the device’s name, view the MAC address, view the Mesh Id, change the update frequency, set the record count for the mRAM, configure what is stored and updated, and update the firmware can be found. This is also where the device can be removed from the app. 15. Click the pencil icon in the “Update Frequency” container. © 2019 Integrated Device Technology, Inc.
User Manual 16. A keyboard will appear and the option to change the frequency will become available. © 2019 Integrated Device Technology, Inc.
User Manual 17. Type in the new desired frequency and click the check mark icon to save the new frequency. Only by clicking the checkmark will the frequency change be saved. 18. Click the back button in the upper left hand corner. © 2019 Integrated Device Technology, Inc.
User Manual 19. The data fields will now be populated. 20. Repeat the process starting with step 13 to set up the remaining tags. © 2019 Integrated Device Technology, Inc.
User Manual 3.4 Navigating the BLE Sensor Hub 1. Refresh Button: This allows the user to refresh the page. By refreshing the page the user is able to test the connection to the tags and update the data that is being displayed. 2. Search/Add Button: This will begin a search for any tags in the area that can connect to the app. If a tag is already connected searching for other tags will not disconnect the tag already connected. 3. App Settings: Provides access to the security keys. 4.
User Manual 3.5 Change the BTG25 Tag Name 1. The name of the BTG25 tag can be changed in the device settings menu. 2. To access the device settings menu press anywhere in the white area where the data is being shown. This area can be seen in the red square in the figure below. 3. Click the pencil icon in the “Name” option container. © 2019 Integrated Device Technology, Inc.
User Manual 4. A keyboard will appear and the option to change the name will become available. © 2019 Integrated Device Technology, Inc.
User Manual 5. After changing the name click the checkmark icon to save the new name. Only by clicking the checkmark will the name change be saved. 6. To return to the “BLE Sensor Hub” click the back arrow in the upper left hand corner. 3.6 Configure Sensors 1. To configure which sensors are used to send and store data the “Store/Update Configuration” option must be updated. 2. The “Store/Update Configuration” option can be found in the device settings menu.
User Manual 3. Once in the device settings menu click in the “Configure” container. This can be seen in the figure below. © 2019 Integrated Device Technology, Inc.
User Manual 4. In the “Configure Sensors” menu the options to either send or store specific data can be turned on or off. © 2019 Integrated Device Technology, Inc.
User Manual 5. If any changes are made click the save button on the bottom of the page. If the user leaves without pressing the save button the changes will not be saved. 6. Click the back button on the mobile device to return to the “BLE Sensor Hub”. © 2019 Integrated Device Technology, Inc.
User Manual 3.7 Collecting Data 1. To start collecting data the desired frequency and record count must be set. To set the frequency and record count the device setting menu needs to be accessed. To access the device setting menu click in the white area on the “BLE Sensor Hub” menu. This area can be seen in the red square in the figure below. © 2019 Integrated Device Technology, Inc.
User Manual 2. Once in the device setting menu the options to update frequency and to change the mRAM record count can be accessed. 3. To change the update frequency click the small pencil icon in the “Update Frequency” container. © 2019 Integrated Device Technology, Inc.
User Manual 4. A keyboard will appear and the option to change the frequency will become available. 5. To save the changes click the checkmark symbol. Clicking anything else or leaving this menu without clicking the checkmark will result in the changes not being saved. © 2019 Integrated Device Technology, Inc.
User Manual 6. Click the pencil icon in the “mRAM record count” container to change the count. By default the count will be 10, but the count can be extended to 100 counts. © 2019 Integrated Device Technology, Inc.
User Manual 7. To save the changes click the checkmark symbol. Clicking anything else or leaving this menu without clicking the checkmark will result in the changes not being saved. 8. Click the back button in the upper left hand corner. © 2019 Integrated Device Technology, Inc.
User Manual 9. Click the icon with two arrows in a circle. © 2019 Integrated Device Technology, Inc.
User Manual 10. The data will now be fetched. 11. After a few moments the data will be presented. © 2019 Integrated Device Technology, Inc.
User Manual 12. When done observing the data click the back button in the upper left hand side. 3.8 Over the Air Firmware Updating 1. The most recent firmware can be found at: Placeholder 2. Save the download in a location that can be found easily. If the location is not selected the default location will be the “Download” folder. 3. Updating the firmware can be done in the device settings menu. 4. To access the device settings menu press anywhere in the white area where the data is being shown.
User Manual 5. In the device setting menu click “Update device firmware”. © 2019 Integrated Device Technology, Inc.
User Manual 6. On the next page click “select file”. © 2019 Integrated Device Technology, Inc.
User Manual 7. On the following page the internal storage files of the phone can be found. Select the folder that the firmware was stored in. Unless saved to a different location the file will be found in the “Download” folder. © 2019 Integrated Device Technology, Inc.
User Manual 8. In the folder the firmware will be shown as a bin file (e.g. xxxx.bin). 9. Click the bin file. © 2019 Integrated Device Technology, Inc.
User Manual 10. After the bin file has been selected the application returns back to the “Firmware Update” menu. The selected bin file will now be shown along with the version number of the file. 11. Click the “START” button at the bottom of the page. © 2019 Integrated Device Technology, Inc.
User Manual 12. The download will now begin. © 2019 Integrated Device Technology, Inc.
User Manual 13. The download will be complete when the download percentage reaches “100%” and the “OTA_SUCCESS” message appears. © 2019 Integrated Device Technology, Inc.
User Manual 3.9 Pause Data Tracking 1. To pause data tracking the tag can be turned off by using the off switch on the bottom of the tag. 2. Tracking can also be paused by turning off the connection to the app by tapping on the connection switch on the “BLE Sensor Hub” menu. This will result in only one light remaining lit on the BTG25 tag as shown below and the previously blinking green light will remain off. © 2019 Integrated Device Technology, Inc.
User Manual *Note: Doing either methods will still allow the tag to be reconnected when the connection is reestablished by turning on the tag or turning on the connection switch, depending on which method was used to pause the connection originally. To completely remove the tag from the app see section 3.10 Remove the BTG25. 3.10 Remove the BTG25 1. The BTG25 can be removed completely from the app by accessing the device setting menu. 2.
User Manual 3. Click the “Remove Device” button at the bottom of the device settings menu. 4. A warning will appear asking to confirm the request to remove the device. \ © 2019 Integrated Device Technology, Inc.
User Manual 5. Click “Confirm” to disconnect the tag from the app. 6. The display will change to show the BTG25 no longer connected to the app. © 2019 Integrated Device Technology, Inc.
User Manual 4. Un-Provision the BTG25 1. If the user is unable to disconnect the BTG25 through the app. The BTG25 can be un-provisioned from its current mobile device allowing it to be connected to a new mobile device. 2. On the top of the BTG25 (shown in the picture below), a small port can be seen that has a un-provision button. Use a small slim object, for example a thumb tack, to press the button inside the port. 3.
User Manual 5. Charging the BTG25 1. When the BTG25 begins to show a red light, similar to the image shown below, the BTG25 is running low on power. 2. To charge the BTG25 connect the BTG25 to a computer using a USB to Micro-USB cord. The setup is shown below. When this is done the tag is turned on even if the tag was not on previously. © 2019 Integrated Device Technology, Inc.
User Manual 3. When a blue light on the front side of the BTG25 turns on the BTG25 has begun to charge. An example is provided below. 4. The charge rate and the current battery can be seen using the app. 5. When the battery level reaches the ideal percentage disconnect the BTG25 from the charge cable. © 2019 Integrated Device Technology, Inc.
User Manual 6. LED Definition By default the LED display signify the following: 1. The BTG25 is off 2. The BTG25 is on (Solid yellow light-device has been provisioned Blinking yellow light- device has not been provisioned) © 2019 Integrated Device Technology, Inc.
User Manual 3. BTG25 is on(Blinking green light- device is connected to the app and is sending data to the app) 4. The BTG25 is running on low power. © 2019 Integrated Device Technology, Inc.
User Manual 5. The BTG25 is charging. © 2019 Integrated Device Technology, Inc.
User Manual 7. Troubleshooting 7.1 The Provision Fails 1. If the binding fails during the set up phase as seen below. 2. Press the back button on the mobile device. 3. Press the plus symbol (+) and continue the process from section 3.2 Connecting the . © 2019 Integrated Device Technology, Inc.
User Manual 7.2 Pressing the Back Button before the Bind was Successful 7.2.1 During the Provisioning phase 1. If the back button is pressed before the “Key Bind Success” message was given and while the “Provisioning” message is seen. The BTG25 will not be connected to the app and the BTG25 will need to be connected again. 2. On the “BLE Sensor Hub” menu press the plus symbol (+) in the upper right hand corner. This will trigger a search for available tags in the area.
User Manual 3. When the “BLE Sensor Node” appears click “Connect”. 4. Name the BTG25 and click “Done”. 5. Wait till the “Key Bind Success” message appears. 6. Return to step 13 in the “Connecting the BTG25” section. © 2019 Integrated Device Technology, Inc.
User Manual 7.2.2 During the Key Binding phase 1. If the back button is pressed before the “Key Bind Success” message was given and while the “Key Binding” message is seen. The BTG25 will appear “unbound” and will need to be bound. Press anywhere in the white area where the current data is meant to be shown. This area can be seen in the red square in the figure below. © 2019 Integrated Device Technology, Inc.
User Manual 2. Click the “Bind Key” button to continue the connection process. 3. Return to step 13 in the “Connecting the BTG25” section. © 2019 Integrated Device Technology, Inc.
User Manual 8. FCC Statement This device 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, including interference that may cause undesired operation. 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.
User Manual Integrated Device Technology, IDT and the IDT logo are trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein are the property of IDT or their respective third party owners. For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary. All contents of this document are copyright of Integrated Device Technology, Inc. All rights reserved. © 2019 Integrated Device Technology, Inc.
