Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -65,7 +65,6 @@ 65 65 * Firmware upgradable via UART interface 66 66 * Ultra-long RF range 67 67 68 - 69 69 == 1.3 Specification == 70 70 71 71 ... ... @@ -87,7 +87,6 @@ 87 87 * LoRa Rx current: <9 mA 88 88 * I/O Voltage: 3.3v 89 89 90 - 91 91 == 1.4 Pin Mapping & LED == 92 92 93 93 ... ... @@ -158,7 +158,7 @@ 158 158 159 159 160 160 161 -(% 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**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** 162 162 163 163 164 164 [[image:image-20220723172938-9.png||height="652" width="1050"]] ... ... @@ -196,14 +196,47 @@ 196 196 197 197 [[image:image-20220723175700-12.png||height="602" width="995"]] 198 198 197 +== 1.8 Example: How to join helium == 199 199 200 200 201 -= =1.8UpgradeFirmwareof LA66 LoRaWANShield==200 +(% style="color:blue" %)**1. Create a new device.** 202 202 202 +[[image:image-20220907165500-1.png||height="464" width="940"]] 203 203 204 -=== 1.8.1 Items needed for update === 205 205 205 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 206 206 207 +[[image:image-20220907165837-2.png||height="375" width="809"]] 208 + 209 + 210 +(% style="color:blue" %)**3. Use AT commands.** 211 + 212 +[[image:image-20220602100052-2.png||height="385" width="600"]] 213 + 214 + 215 +(% style="color:#0000ff" %)**4.Use command AT+CFG to get device configuration** 216 + 217 +[[image:image-20220907170308-3.png||height="556" width="617"]] 218 + 219 + 220 +(% style="color:blue" %)**5. Network successfully.** 221 + 222 +[[image:image-20220907170436-4.png]] 223 + 224 + 225 +(% style="color:blue" %)**6. Send uplink using command** 226 + 227 +[[image:image-20220907170659-5.png]] 228 + 229 +[[image:image-20220907170744-6.png||height="242" width="798"]] 230 + 231 + 232 +== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 233 + 234 + 235 +=== 1.9.1 Items needed for update === 236 + 237 + 207 207 1. LA66 LoRaWAN Shield 208 208 1. Arduino 209 209 1. USB TO TTL Adapter ... ... @@ -212,7 +212,7 @@ 212 212 213 213 214 214 215 -=== 1. 8.2 Connection ===246 +=== 1.9.2 Connection === 216 216 217 217 218 218 [[image:image-20220602101311-3.png||height="276" width="600"]] ... ... @@ -238,7 +238,7 @@ 238 238 239 239 240 240 241 -=== 1. 8.3 Upgrade steps ===272 +=== 1.9.3 Upgrade steps === 242 242 243 243 244 244 ... ... @@ -347,7 +347,6 @@ 347 347 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 348 348 349 349 350 - 351 351 = 4. Reference = 352 352 353 353
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