NRF52810-Beacon NRF52810-Beacon Radioland Technology Co.,Ltd. Address: 203,Block A1,ChenTian Hangcheng Industry Zone Xixiang Town,Baoan district,Shenzhen.China Skype:radioland-henry Wechat:15712148297 Tel: +86-0755-82599763 Web:http://radioland-china.en.alibaba.com NRF52810-Beacon Table of Contents 1. product description....................................................................................................1 1.1 Overview.............................................................................................................1 1.2 Application scenario..........................................................................................1 1.3 Technology parameter......................................................................................2 2. Module introduction...................................................................................................2 2.1 Module pin..........................................................................................................2 2.1.1 nRF52810 beacon A3............................................................................. 2 2.2 Module size........................................................................................................ 3 3. Beacon usage............................................................................................................ 4 3.1 Beacon operation..............................................................................................4 3.2 Beacon interface description...........................................................................5 3.3 Beacon LED and button description..............................................................6 4. Beacon data format...................................................................................................6 4.1 Broadcast data format......................................................................................6 4.2 Response data format......................................................................................6 5. Beacon power consumption.................................................................................... 7 5.1 nRF52810 power consumption...................................................................... 7 6.Upgrade........................................................................................................................9 7.52810 Schematic......................................................................................................14 NRF52810-Beacon NRF52810-Beacon 1. product description 1.1 Overview nRF52810 beacon is a portable iBeacon tag with ultra low power chipset NRF52810 and BLE 5.0 technology . The nRF52810 SoC is a powerful, highly flexible ultra-low power multi-protocol SoC ideal for Bluetooth low power, ANT and 2.4GHz ultra low power wireless applications. The nRF52810 SoC is built on a 32-bit ARM CortexTM-M4F CPU with 192kB+24kB RAM. Our beacons are available in multiple series, including the nRF52810-B1 without sensors, the nRF52810-G1 with accelerometer, and the nRF52810-T1 with temperature and humidity sensors. The sensor's nRF52810-TG, as well as the large battery version (two 2477 batteries) nRF52810-X5. 1.2 Application scenario Temperature and humidity monitoring Indoor Positioning Parking management Flow analysis Light detection Asset Management 2.4GHz Bluetooth Low Power System Home and building automation Sports and leisure equipment Consumer electronics Human interface device Health and medic 1 1.3 Technology parameter NRF52810-Beacon Item nRF52810 Item nRF52810 Supply voltage 1.7 - 3.6v Stand-by current 1.9uA Frequency 2402-2480MHz Transmission rate 1Mbps Selectable Channel 40 Chip flash Modulation GFSK Chip RAM Output Power
-20dBm - +4dBm OTA Emission current
(0dBm) Receiving sensitivity
-96dBm Receiving current 4.6mA Communication distance Operating temperature 192KB 24KB
>50m
-2075 6mA Antenna form PCB antenna 2. Module introduction 2.1 Module pin 2 NRF52810-Beacon 3 NRF52810-Beacon 2.2 Module size Part Number Width/
Diameter Thickness A3 X1 X2 Pro X4 30mm 75mm 10mm 26mm 60mm 18mm 58mm 16mm 3. Beacon usage 3.1 Beacon operation Beacon can be used directly with power. If you need to modify the parameters, please download the RLbeacon tool on the App Store. Connect when neededThe default password is 123456. Device List Device Information Password input 4 3.2 Beacon interface description NRF52810-Beacon Service UUID00001803-494c-4f47-4943-544543480000 Description mobile->ibeacon ibeacon->mobile UUID 00001805-494c-4f47-4943-544543480000 00001804-494c-4f47-4943-544543480000 Attribute write notify Length 20(Max) 20(Max) Return 0x11 0x12+16byte UUID 0x13+16byte UUID 0x14+Major+Minor
+BattPower 0x15+Major+Minor
+BattPower 0x16+1byte 0x17+1yte Description longest 10byte Total 16byte uuid major2byte Minor2byte BattPower1byte Broadcast interval is in ms The actual broadcast interval is 40*adv(ms) Power(1-9 default:7) Refer to the table below Num APP Command Modify name 0x11+name(length<=8) Modify UUID 0x12+16byte UUID Read UUID0x13 Modify Major,Minor battPower 0x14+Major+Minor+Batt Power Read Major,Minor, BattPowe:
0x15 Modify interval 0x16+adv(1byte) Modify transmit power 0x17+power(1byte) the broadcast 1 2 3 4 5 6 7 8 APP modify the transmit power Modify password 0x18+passcode6byte 0x18+passcode6byte passcodemust be 6byte 1 2 3 4 5 6 7 8 9 In Response data format 01 02 03 04 05 06 07 08 nRF52810
-20dBm
-16dBm
-12dBm
-8dBm
-4dBm 0dBm 3dBm 4Bm 5 NRF52810-Beacon 3.3 Beacon LED and button description 1LED will flash 3 times when beacon is powered on. 2In power on state,the button is turned on for 3 seconds, the LED light flashes once, and the beacon is turned off. In power off state, the button is turned on for 3 seconds LED flashes 3 times, and the beacon is turned on. 4. Beacon data format 4.1 Broadcast data format rssi at 1m length+5
length+10 Mac address Position 0 1 2 3 4 5 6 7 8 9-24 25-26 27-28 29 Data 0x02 0x01 0x06 0x1A 0xFF 0x4C 0x00 0x02 0x15 uuid major minor 4.2 Response data format Position 0 1 2-length length+1 length+2 length+3 length+4 Data Name length 0x09 Name 0x13 0x16 0x18 0x03 Position Data length+5
length+8 Temperature and humidity data length+9
length+12 Acceleration data Position 0 1 2 - length length+1 length+2 length+3 length+4 Data Name length 0x09 Name 0x11 0x16 0x03 0x18 Position length+11
length+12 length+13
length+14 Data major minor Length
+15 Transmit power length+16
length+17 Broadcast interval length
+18 Battery power Remarks 1. The scan response packet has two parts: the first part is the name and sensor data; the second part is the basic information of the beacon, including mac, major, minor and other information. These two pieces of information are broadcast in turn. If the beacon does not have a sensor, then there is only a portion of the data in the scan response packet. If the beacon has only one sensor, only the corresponding sensor data is scanned in the 2. 3. 6 NRF52810-Beacon response packet, and the other sensor data is 0. 4. Temperature and humidity data: temperature integer (1byte) + temperature decimal (1byte) +
humidity integer (1byte) + humidity decimal (1byte) 5. Three-axis data: three-axis (x/y/z) sign bit (1 is a negative number, 0 is an integer 1 byte), three-axis (x/y/z) integer bits (1 byte), three axes (x/y/z) The first digit after the decimal point
(1byte), the third digit after the decimal point (x/y/z) (1byte). 5. Beacon power consumption Broadcast current test method: Beacon broadcasts a 10 ohm resistor in series, and connects the oscilloscope to the voltage across the resistor. Static current test method: Connect the beacon in series with a multimeter to check the current. 5.1 nRF52810 power consumption Sensorless power consumption Power consumption Quiescent Current1.9uA Broadcast current6mA Broadcast time5ms Broadcast interval1000ms Average current =
1.9uA995ms+6mA5ms Use time of 2032 battery =
1000ms
= 0.0318905mA 200mA Two sensors work simultaneously 0.0318905mA 6271 7 NRF52810-Beacon Power consumption Quiescent Current2.8uA Broadcast current6mA Broadcast time5ms Broadcast interval1000ms Sensor operating current3mA Sensor working time7.5ms Timer operating current1mA Timer working time2.5ms Average current =
2.8985+65+37.5+12.5 Use time of 2032 battery =
1000
= 0.057758 200 0.057758 36 8 NRF52810-Beacon 6.Upgrade nRF52810 supports over-the-air upgrades. When the beacon encounters an error, it can be upgraded to restore the default settings or update the firmware (provided the beacon can also broadcast). Upgrade requires an upgrade package (please ask for customer service and explain which beacon) and upgrade software (our app does not have an integrated upgrade function, so use Nordic's official software to upgrade). 6.1 Please download the upgrade software: nrf connect, Android and ios support. This tutorial uses the Android system as a tutorial. 6.2 Open nrf connect, click on the location marked in Figure 6.2-1 and set the RSSI as shown in Figure 6.2-2. Click on the location marked in 6.2-1 to close the setting. 6.2- 1 6.2- 2 9 6.3 Keep the beacon close to the phone, keep other beacons away from the phone (too many beacons are easily interfered by the phone), and click on SCAN in the upper right corner of the app to start searching for beacons. If you can't find the beacon, you can set the RSSI to -50 or -60 in the previous step, so that the phone can only search for one beacon. NRF52810-Beacon 6.4 Click CONNECT to connect to the beacon. After connecting the beacon, you need to enter the password quickly. Otherwise, the connection will be automatically disconnected after the timeout. When the upper right corner is displayed as DISCONNECT, the connection is successful. When the upper right corner is displayed as CONNECT, it is disconnected. 6.3- 1 10 NRF52810-Beacon 6.4- 1 6.5 The green part TX RX in Figure 6.5-1 will be displayed after setting, otherwise it will be displayed as Unknown Service, so this part of the difference is irrelevant. Click on the red part of Figure 6.5-1 to pop up the password input box. Click on the location in the 6.5-2 marker and select TEXT in the pop-up box. Then enter the password in the horizontal line on the left and click SEND in the lower right corner of the pop-up box to send it. 11 NRF52810-Beacon 6.5- 1 6.5- 2 6.6 After entering the password, the most important thing is to upgrade. Click on the location in Figure 6.6-1, select Distribution packet (ZIP), then click OK to select the upgrade package in the file manager. At this point, the APP will automatically enter the upgrade page, as shown in Figure 6.6-2. If you need to check the progress of the upgrade, click on the location of 6.6-2, the original name of the beacon will be displayed here. 12 NRF52810-Beacon 6.6- 1 6.6- 2 the upgrade is successful. You can directly disconnect 6.7 When the upgrade progresses to 100% and then displays as disconnected, it indicates that the beacon. You cannot disconnect the beacon during the upgrade process, or the beacon is powered off. If the upgrade progress does not occur, then the wrong upgrade package may be selected. Please retry the upgrade operation. 13 https://www.nordicsemi.com/-/media/Software-and-other-downloads/SDKs/nRF5/Binaries/nRF5SDK15209412b96.zip NRF52810-Beacon 15 FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 or more of the following measures:
-Reorient or relocate the receiving antenna. connected.
-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
-Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.