Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -65,6 +65,7 @@ 65 65 * Firmware upgradable via UART interface 66 66 * Ultra-long RF range 67 67 68 + 68 68 == 1.3 Specification == 69 69 70 70 ... ... @@ -86,6 +86,7 @@ 86 86 * LoRa Rx current: <9 mA 87 87 * I/O Voltage: 3.3v 88 88 90 + 89 89 == 1.4 Pin Mapping & LED == 90 90 91 91 ... ... @@ -156,7 +156,7 @@ 156 156 157 157 158 158 159 -(% style="color:blue" %)**2. Same steps as 1.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**161 +(% style="color:blue" %)**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 160 160 161 161 162 162 [[image:image-20220723172938-9.png||height="652" width="1050"]] ... ... @@ -182,6 +182,7 @@ 182 182 [[image:image-20220723173950-11.png||height="665" width="1012"]] 183 183 184 184 187 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 185 185 186 186 187 187 ... ... @@ -193,47 +193,14 @@ 193 193 194 194 [[image:image-20220723175700-12.png||height="602" width="995"]] 195 195 196 -== 1.8 Example: How to join helium == 197 197 198 198 199 - (% style="color:blue"%)**1.Create anewdevice.**201 +== 1.8 Upgrade Firmware of LA66 LoRaWAN Shield == 200 200 201 -[[image:image-20220907165500-1.png||height="464" width="940"]] 202 202 204 +=== 1.8.1 Items needed for update === 203 203 204 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 205 205 206 -[[image:image-20220907165837-2.png||height="375" width="809"]] 207 - 208 - 209 -(% style="color:blue" %)**3. Use AT commands.** 210 - 211 -[[image:image-20220602100052-2.png||height="385" width="600"]] 212 - 213 - 214 -(% style="color:#0000ff" %)**4.Use command AT+CFG to get device configuration** 215 - 216 -[[image:image-20220907170308-3.png||height="556" width="617"]] 217 - 218 - 219 -(% style="color:blue" %)**5. Network successfully.** 220 - 221 -[[image:image-20220907170436-4.png]] 222 - 223 - 224 -(% style="color:blue" %)**6. Send uplink using command** 225 - 226 -[[image:image-20220907170659-5.png]] 227 - 228 -[[image:image-20220907170744-6.png||height="242" width="798"]] 229 - 230 - 231 -== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 232 - 233 - 234 -=== 1.9.1 Items needed for update === 235 - 236 - 237 237 1. LA66 LoRaWAN Shield 238 238 1. Arduino 239 239 1. USB TO TTL Adapter ... ... @@ -242,7 +242,7 @@ 242 242 243 243 244 244 245 -=== 1. 9.2 Connection ===215 +=== 1.8.2 Connection === 246 246 247 247 248 248 [[image:image-20220602101311-3.png||height="276" width="600"]] ... ... @@ -268,7 +268,7 @@ 268 268 269 269 270 270 271 -=== 1. 9.3 Upgrade steps ===241 +=== 1.8.3 Upgrade steps === 272 272 273 273 274 274 ... ... @@ -376,6 +376,8 @@ 376 376 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 377 377 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 378 378 349 + 350 + 379 379 = 4. Reference = 380 380 381 381
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