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... ... @@ -43,6 +43,9 @@ 43 43 GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]] 44 44 45 45 46 +[[wewewewferfe>>||anchor="HApplications"]] 47 + 48 + 46 46 == Applications == 47 47 48 48 * Smart Agriculture ... ... @@ -54,267 +54,7 @@ 54 54 [[image:image-20220530002453-3.png||height="262" width="493"]] 55 55 56 56 57 -= Configure GroPoint Air via AT Command or LoRaWAN Downlink = 58 58 59 -Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 60 - 61 -* AT Command Connection: See [[FAQ>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H6.FAQ]]. 62 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 63 - 64 -There are two kinds of commands to configure GroPoint, they are: 65 - 66 -* ((( 67 -**~ General Commands**. 68 -))) 69 - 70 -These commands are to configure: 71 - 72 -* ((( 73 -General system settings like: uplink interval. 74 -))) 75 -* ((( 76 -LoRaWAN protocol & radio-related command. 77 -))) 78 - 79 -They are the same for all Dragino Device that support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>url:http://8.211.40.43/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 80 - 81 - 82 -* ((( 83 -**~ Commands special design for LLMS01** 84 -))) 85 - 86 -These commands only valid for LLMS01, as below: 87 - 88 -== 3.1 Set Transmit Interval Time == 89 - 90 -Feature: Change LoRaWAN End Node Transmit Interval. 91 - 92 -**AT Command: AT+TDC** 93 - 94 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png"]] 95 - 96 -**Downlink Command: 0x01** 97 - 98 -Format: Command Code (0x01) followed by 3 bytes time value. 99 - 100 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 101 - 102 -* ((( 103 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 104 -))) 105 -* ((( 106 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 107 - 108 - 109 -))) 110 - 111 -== 3.2 Set Interrupt Mode (是否存在) == 112 - 113 -Feature, Set Interrupt mode for GPIO_EXIT. 114 - 115 -**AT Command: AT+INTMOD** 116 - 117 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171716-9.png?rev=1.1||alt="image-20220607171716-9.png"]] 118 - 119 -**Downlink Command: 0x06** 120 - 121 -Format: Command Code (0x06) followed by 3 bytes. 122 - 123 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 124 - 125 -* ((( 126 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 127 -))) 128 -* ((( 129 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 130 -))) 131 - 132 -== 3.3 Get Firmware Version Info ~-~--(是否存在) == 133 - 134 -Feature: use downlink to get firmware version. 135 - 136 -**Downlink Command: 0x26** 137 - 138 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png"]] 139 - 140 -* Reply to the confirmation package: 26 01 141 -* Reply to non-confirmed packet: 26 00 142 - 143 -Device will send an uplink after got this downlink command. With below payload: 144 - 145 -Configures info payload: 146 - 147 -|=((( 148 -**Size(bytes)** 149 -)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1** 150 -|**Value**|Software Type|((( 151 -Frequency 152 - 153 -Band 154 -)))|Sub-band|((( 155 -Firmware 156 - 157 -Version 158 -)))|Sensor Type|Reserve|((( 159 -[[Message Type>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H2.3.6MessageType]] 160 -Always 0x02 161 -))) 162 - 163 -**Software Type**: Always 0x03 for LLMS01 164 - 165 -**Frequency Band**: 166 - 167 -*0x01: EU868 168 - 169 -*0x02: US915 170 - 171 -*0x03: IN865 172 - 173 -*0x04: AU915 174 - 175 -*0x05: KZ865 176 - 177 -*0x06: RU864 178 - 179 -*0x07: AS923 180 - 181 -*0x08: AS923-1 182 - 183 -*0x09: AS923-2 184 - 185 -*0xa0: AS923-3 186 - 187 -**Sub-Band**: value 0x00 ~~ 0x08 188 - 189 -**Firmware Version**: 0x0100, Means: v1.0.0 version 190 - 191 -**Sensor Type**: 192 - 193 -0x01: LSE01 194 - 195 -0x02: LDDS75 196 - 197 -0x03: LDDS20 198 - 199 -0x04: LLMS01 200 - 201 -0x05: LSPH01 202 - 203 -0x06: LSNPK01 204 - 205 - 206 - 207 -= Use AT Command = 208 - 209 -== Access AT Commands == 210 - 211 -GroPoint Air supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to GroPoint Air for using AT command, as below. 212 - 213 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]] 214 - 215 -**Connection:** 216 - 217 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** 218 - 219 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD** 220 - 221 -(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 222 - 223 - 224 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below: 225 - 226 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]] 227 - 228 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]]. 229 - 230 - 231 -= Battery & How to replace = 232 - 233 -== Battery Type == 234 - 235 -GroPoint Air is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is an un-rechargeable battery with a low discharge rate targeting more than 5 years use. This type of battery is commonly used in IoT targets for long-term running, such as water meters. 236 - 237 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 238 - 239 - 240 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png" height="408" width="574"]] 241 - 242 -Minimum Working Voltage for the GroPoint Air: 243 - 244 -GroPoint Air: 2.45v ~~ 3.6v 245 - 246 - 247 -== Power Consumption Analyze == 248 - 249 -Dragino Battery-powered products are all runs in Low Power mode. We have an updated battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit intervals. 250 - 251 -Instruction to use as below: 252 - 253 - 254 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 255 - 256 - 257 -**Step 2**: Open it and choose 258 - 259 -* ((( 260 -Product Model 261 -))) 262 -* ((( 263 -Uplink Interval 264 -))) 265 -* ((( 266 -Working Mode 267 -))) 268 - 269 -And the Life expectation in different cases will be shown on the right. 270 - 271 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]] 272 - 273 -The battery-related documents as below: 274 - 275 -* ((( 276 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 277 -))) 278 -* ((( 279 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 280 -))) 281 -* ((( 282 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 283 -))) 284 - 285 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]] 286 - 287 - 288 -=== Battery Note === 289 - 290 -The Li-SICO battery is designed for small current / long period applications. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period to transmit LoRa, then the battery life may be decreased. 291 - 292 - 293 -=== Replace the battery === 294 - 295 -You can change the battery in GroPoint Air. The type of battery is not limited as long as the output is between 3v to 3.6v. 296 - 297 -The default battery pack of GroPoint Air includes a ER26500 plus supercapacitor. If users can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most cases. The SPC can enlarge the battery life for high-frequency use (update period below 5 minutes) 298 - 299 - 300 - 301 - 302 -= FAQ = 303 - 304 -== How to change the LoRa Frequency Bands/Region == 305 - 306 -You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 307 -When downloading the images, choose the required image file for download. 308 - 309 - 310 -= Trouble Shooting = 311 - 312 -== AT Commands input doesn’t work == 313 - 314 -In case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while pressing the send key, user need to add ENTER in their string. 315 - 316 - 317 - 318 318 = Order Info = 319 319 320 320 Part Number: **GROPOINT AIR-M-XX** ... ... @@ -330,17 +330,4 @@ 330 330 * **IN865**: LoRaWAN IN865 band 331 331 * **CN470**: LoRaWAN CN470 band 332 332 333 -= Packing Info = 334 - 335 -**Package Includes: ** 336 - 337 -* GroPoint Air-M x 1 338 - 339 -**Dimension and weight:** 340 - 341 -* Device Size: cm 342 -* Device Weight: g 343 -* Package Size / pcs : cm 344 -* Weight / pcs : g 345 - 346 346