Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 41.33
edited by Xiaoling
on 2022/06/06 11:18
Change comment: There is no comment for this version
To version 44.18
edited by Xiaoling
on 2022/06/14 10:13
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,13 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:1652947681187-144.png||height="385" width="385"]]
2 +[[image:1652947681187-144.png||height="404" width="404"]]
3 3  
4 4  
5 5  
6 6  
7 -**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
8 -
9 -
10 -
11 11  **Table of Contents:**
12 12  
13 13  {{toc/}}
... ... @@ -197,6 +197,7 @@
197 197  
198 198  [[image:1652953414711-647.png||height="337" width="723"]]
199 199  
196 +
200 200  (((
201 201  The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
202 202  )))
... ... @@ -206,7 +206,7 @@
206 206  )))
207 207  
208 208  (((
209 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-BL.
206 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-BL.
210 210  )))
211 211  
212 212  (((
... ... @@ -215,12 +215,13 @@
215 215  
216 216  [[image:1652953462722-299.png]]
217 217  
215 +
218 218  (((
219 219  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
220 220  )))
221 221  
222 222  (((
223 -Add APP EUI in the application.
221 +**Add APP EUI in the application.**
224 224  )))
225 225  
226 226  
... ... @@ -232,17 +232,20 @@
232 232  
233 233  [[image:image-20220519174512-4.png]]
234 234  
233 +
235 235  You can also choose to create the device manually.
236 236  
237 237  [[image:1652953542269-423.png||height="710" width="723"]]
238 238  
238 +
239 239  Add APP KEY and DEV EUI
240 240  
241 241  [[image:1652953553383-907.png||height="514" width="724"]]
242 242  
243 243  
244 +
244 244  (((
245 -**Step 2**: Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
246 +(% style="color:blue" %)**Step 2**(%%): Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
246 246  )))
247 247  
248 248  [[image:1652953568895-172.png||height="232" width="724"]]
... ... @@ -283,28 +283,28 @@
283 283  )))
284 284  
285 285  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
286 -|=(% style="width: 120px;" %)(((
287 +|=(% style="width: 80px;" %)(((
287 287  (((
288 288  **AT Commands**
289 289  )))
290 -)))|=(% style="width: 190px;" %)(((
291 +)))|=(% style="width: 210px;" %)(((
291 291  (((
292 292  **Description**
293 293  )))
294 -)))|=(% style="width: 190px;" %)(((
295 +)))|=(% style="width: 210px;" %)(((
295 295  (((
296 296  **Example**
297 297  )))
298 298  )))
299 -|(% style="width:120px" %)(((
300 +|(% style="width:80px" %)(((
300 300  (((
301 301  AT+BAUDR
302 302  )))
303 -)))|(% style="width:190px" %)(((
304 +)))|(% style="width:210px" %)(((
304 304  (((
305 305  Set the baud rate (for RS485 connection). Default Value is: 9600.
306 306  )))
307 -)))|(% style="width:190px" %)(((
308 +)))|(% style="width:210px" %)(((
308 308  (((
309 309  (((
310 310  AT+BAUDR=9600
... ... @@ -317,11 +317,11 @@
317 317  )))
318 318  )))
319 319  )))
320 -|(% style="width:120px" %)(((
321 +|(% style="width:80px" %)(((
321 321  (((
322 322  AT+PARITY
323 323  )))
324 -)))|(% style="width:190px" %)(((
325 +)))|(% style="width:210px" %)(((
325 325  (((
326 326  (((
327 327  Set UART parity (for RS485 connection)
... ... @@ -333,7 +333,7 @@
333 333  Default Value is: no parity.
334 334  )))
335 335  )))
336 -)))|(% style="width:190px" %)(((
337 +)))|(% style="width:210px" %)(((
337 337  (((
338 338  (((
339 339  AT+PARITY=0
... ... @@ -346,11 +346,11 @@
346 346  )))
347 347  )))
348 348  )))
349 -|(% style="width:120px" %)(((
350 +|(% style="width:80px" %)(((
350 350  (((
351 351  AT+STOPBIT
352 352  )))
353 -)))|(% style="width:190px" %)(((
354 +)))|(% style="width:210px" %)(((
354 354  (((
355 355  (((
356 356  Set serial stopbit (for RS485 connection)
... ... @@ -362,7 +362,7 @@
362 362  Default Value is: 1bit.
363 363  )))
364 364  )))
365 -)))|(% style="width:190px" %)(((
366 +)))|(% style="width:210px" %)(((
366 366  (((
367 367  (((
368 368  AT+STOPBIT=0 for 1bit
... ... @@ -383,7 +383,6 @@
383 383  )))
384 384  
385 385  
386 -
387 387  === 3.3.2 Configure sensors ===
388 388  
389 389  (((
... ... @@ -395,14 +395,20 @@
395 395  )))
396 396  
397 397  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
398 -|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 -|AT+CFGDEV|(% style="width:120px" %)(((
398 +|=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
399 +|AT+CFGDEV|(% style="width:80px" %)(((
400 +(((
400 400  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
402 +)))
401 401  
404 +(((
402 402  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
406 +)))
403 403  
408 +(((
404 404  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
405 -)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
410 +)))
411 +)))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
406 406  
407 407  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
408 408  
... ... @@ -428,18 +428,22 @@
428 428  
429 429  (((
430 430  During each sampling, the RS485-BL can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
437 +
438 +
431 431  )))
432 432  
433 433  (((
434 -**Command from RS485-BL to Sensor:**
442 +(% style="color:blue" %)**Command from RS485-BL to Sensor:**
435 435  )))
436 436  
437 437  (((
438 438  RS485-BL can send out pre-set max 15 strings via **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF** . All commands are of same grammar.
447 +
448 +
439 439  )))
440 440  
441 441  (((
442 -**Handle return from sensors to RS485-BL**:
452 +(% style="color:blue" %)**Handle return from sensors to RS485-BL**:
443 443  )))
444 444  
445 445  (((
... ... @@ -447,15 +447,17 @@
447 447  )))
448 448  
449 449  * (((
450 -**AT+DATACUT**
460 +(% style="color:blue" %)**AT+DATACUT**
451 451  )))
452 452  
453 453  (((
454 454  When the return value from sensor have fix length and we know which position the valid value we should get, we can use AT+DATACUT command.
465 +
466 +
455 455  )))
456 456  
457 457  * (((
458 -**AT+SEARCH**
470 +(% style="color:blue" %)**AT+SEARCH**
459 459  )))
460 460  
461 461  (((
... ... @@ -463,7 +463,9 @@
463 463  )))
464 464  
465 465  (((
466 -**Define wait timeout:**
478 +
479 +
480 +(% style="color:blue" %)**Define wait timeout:**
467 467  )))
468 468  
469 469  (((
... ... @@ -475,6 +475,8 @@
475 475  )))
476 476  
477 477  (((
492 +
493 +
478 478  **Examples:**
479 479  )))
480 480  
... ... @@ -532,6 +532,8 @@
532 532  )))
533 533  
534 534  (((
551 +
552 +
535 535  **Examples:**
536 536  )))
537 537  
... ... @@ -549,6 +549,8 @@
549 549  
550 550  (((
551 551  [[image:1653271044481-711.png]]
570 +
571 +
552 552  )))
553 553  
554 554  (((
... ... @@ -589,11 +589,13 @@
589 589  )))
590 590  
591 591  (((
612 +
613 +
592 592  **Examples:**
593 593  )))
594 594  
595 595  * (((
596 -Grab bytes:
618 +(% style="color:blue" %)**Grab bytes:**
597 597  )))
598 598  
599 599  (((
... ... @@ -605,7 +605,7 @@
605 605  )))
606 606  
607 607  * (((
608 -Grab a section.
630 +(% style="color:blue" %)**Grab a section.**
609 609  )))
610 610  
611 611  (((
... ... @@ -617,11 +617,13 @@
617 617  )))
618 618  
619 619  * (((
620 -Grab different sections.
642 +(% style="color:blue" %)**Grab different sections.**
621 621  )))
622 622  
623 623  (((
624 624  [[image:1653271657255-576.png||height="305" width="730"]]
647 +
648 +
625 625  )))
626 626  
627 627  (((
... ... @@ -872,7 +872,7 @@
872 872  )))
873 873  
874 874  (((
875 -{{{}}}}
899 +**}**
876 876  
877 877  
878 878  )))
... ... @@ -902,8 +902,6 @@
902 902  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
903 903  )))
904 904  
905 -
906 -
907 907  === 3.5.1 Common Commands: ===
908 908  
909 909  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
... ... @@ -1062,62 +1062,121 @@
1062 1062  
1063 1063  ==== **Set RS485 Sampling Commands** ====
1064 1064  
1087 +(((
1065 1065  AT+COMMANDx, AT+DATACUTx and AT+SEARCHx
1089 +)))
1066 1066  
1091 +(((
1067 1067  These three commands are used to configure how the RS485-BL polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1093 +)))
1068 1068  
1095 +(((
1096 +
1097 +)))
1069 1069  
1070 -* **AT Command:**
1099 +* (((
1100 +**AT Command:**
1101 +)))
1071 1071  
1072 1072  (% class="box infomessage" %)
1073 1073  (((
1105 +(((
1074 1074  **AT+COMMANDx: Configure RS485 read command to sensor.**
1075 1075  )))
1108 +)))
1076 1076  
1077 1077  (% class="box infomessage" %)
1078 1078  (((
1112 +(((
1079 1079  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1080 1080  )))
1115 +)))
1081 1081  
1082 1082  (% class="box infomessage" %)
1083 1083  (((
1119 +(((
1084 1084  **AT+SEARCHx: Configure search command**
1085 1085  )))
1122 +)))
1086 1086  
1124 +(((
1125 +
1126 +)))
1087 1087  
1088 -* **Downlink Payload:**
1128 +* (((
1129 +**Downlink Payload:**
1130 +)))
1089 1089  
1132 +(((
1090 1090  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
1134 +)))
1091 1091  
1136 +(((
1092 1092  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
1138 +)))
1093 1093  
1140 +(((
1094 1094  Format: AF MM NN LL XX XX XX XX YY
1142 +)))
1095 1095  
1144 +(((
1096 1096  Where:
1146 +)))
1097 1097  
1098 -* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
1099 -* NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
1100 -* LL:  The length of AT+COMMAND or AT+DATACUT command
1101 -* XX XX XX XX: AT+COMMAND or AT+DATACUT command
1102 -* YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-BL will execute an uplink after got this command.
1148 +* (((
1149 +MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
1150 +)))
1151 +* (((
1152 +NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
1153 +)))
1154 +* (((
1155 +LL:  The length of AT+COMMAND or AT+DATACUT command
1156 +)))
1157 +* (((
1158 +XX XX XX XX: AT+COMMAND or AT+DATACUT command
1159 +)))
1160 +* (((
1161 +YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-BL will execute an uplink after got this command.
1162 +)))
1103 1103  
1164 +(((
1104 1104  **Example:**
1166 +)))
1105 1105  
1168 +(((
1106 1106  (% style="color:#037691" %)**AF 03 01 06 0A 05 00 04 00 01 00**(%%): Same as AT+COMMAND3=0A 05 00 04 00 01,1
1170 +)))
1107 1107  
1172 +(((
1108 1108  (% style="color:#037691" %)**AF 03 02 06**(% style="color:orange" %)** 10 **(% style="color:red" %)**01 **(% style="color:green" %)**05 06 09 0A**(% style="color:#037691" %)** 00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**16**(%%),(% style="color:red" %)**1**(%%),(% style="color:green" %)**5+6+9+10**
1174 +)))
1109 1109  
1176 +(((
1110 1110  (% style="color:#037691" %)**AF 03 02 06 **(% style="color:orange" %)**0B**(% style="color:red" %)** 02 **(% style="color:green" %)**05 07 08 0A **(% style="color:#037691" %)**00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**11**(%%),(% style="color:red" %)**2**(%%),(% style="color:green" %)**5~~7+8~~10**
1178 +)))
1111 1111  
1180 +(((
1181 +
1182 +)))
1112 1112  
1184 +(((
1113 1113  **0xAB** downlink command can be used for set AT+SEARCHx
1186 +)))
1114 1114  
1188 +(((
1115 1115  **Example:** **AB aa 01 03 xx xx xx** (03 here means there are total 3 bytes after 03) So
1190 +)))
1116 1116  
1117 -* AB aa 01 03 xx xx xx  same as AT+SEARCHaa=1,xx xx xx
1118 -* AB aa 02 03 xx xx xx 02 yy yy(03 means there are 3 bytes after 03, they are xx xx xx;02 means there are 2 bytes after 02, they are yy yy) so the commands
1192 +* (((
1193 +AB aa 01 03 xx xx xx  same as AT+SEARCHaa=1,xx xx xx
1194 +)))
1195 +* (((
1196 +AB aa 02 03 xx xx xx 02 yy yy(03 means there are 3 bytes after 03, they are xx xx xx;02 means there are 2 bytes after 02, they are yy yy) so the commands
1197 +)))
1119 1119  
1199 +(((
1120 1120  **AB aa 02 03 xx xx xx 02 yy yy**  same as **AT+SEARCHaa=2,xx xx xx+yy yy**
1201 +)))
1121 1121  
1122 1122  
1123 1123  
... ... @@ -1124,24 +1124,47 @@
1124 1124  
1125 1125  ==== **Fast command to handle MODBUS device** ====
1126 1126  
1208 +(((
1127 1127  AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
1210 +)))
1128 1128  
1212 +(((
1129 1129  This command is valid since v1.3 firmware version
1214 +)))
1130 1130  
1216 +(((
1217 +
1218 +)))
1131 1131  
1220 +(((
1132 1132  **AT+MBFUN has only two value:**
1222 +)))
1133 1133  
1134 -* **AT+MBFUN=1**: Enable Modbus reading. And get response base on the MODBUS return
1224 +* (((
1225 +**AT+MBFUN=1**: Enable Modbus reading. And get response base on the MODBUS return
1226 +)))
1135 1135  
1228 +(((
1136 1136  AT+MBFUN=1, device can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
1230 +)))
1137 1137  
1138 -* **AT+MBFUN=0**: Disable Modbus fast reading.
1232 +* (((
1233 +**AT+MBFUN=0**: Disable Modbus fast reading.
1234 +)))
1139 1139  
1236 +(((
1140 1140  **Example:**
1238 +)))
1141 1141  
1142 -* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
1143 -* AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
1144 -* AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
1240 +* (((
1241 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
1242 +)))
1243 +* (((
1244 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
1245 +)))
1246 +* (((
1247 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
1248 +)))
1145 1145  
1146 1146  [[image:1654133913295-597.png]]
1147 1147  
... ... @@ -1149,9 +1149,13 @@
1149 1149  [[image:1654133954153-643.png]]
1150 1150  
1151 1151  
1152 -* **Downlink Commands:**
1256 +* (((
1257 +**Downlink Commands:**
1258 +)))
1153 1153  
1260 +(((
1154 1154  **A9 aa** ~-~-> Same as AT+MBFUN=aa
1262 +)))
1155 1155  
1156 1156  
1157 1157  
... ... @@ -1158,32 +1158,60 @@
1158 1158  
1159 1159  ==== **RS485 command timeout** ====
1160 1160  
1269 +(((
1161 1161  Some Modbus device has slow action to send replies. This command is used to configure the RS485-BL to use longer time to wait for their action.
1271 +)))
1162 1162  
1273 +(((
1163 1163  Default value: 0, range:  0 ~~ 5 seconds
1275 +)))
1164 1164  
1277 +(((
1278 +
1279 +)))
1165 1165  
1166 -* **AT Command:**
1281 +* (((
1282 +**AT Command:**
1283 +)))
1167 1167  
1168 1168  (% class="box infomessage" %)
1169 1169  (((
1287 +(((
1170 1170  **AT+CMDDLaa=hex(bb cc)**
1171 1171  )))
1290 +)))
1172 1172  
1292 +(((
1173 1173  **Example:**
1294 +)))
1174 1174  
1296 +(((
1175 1175  **AT+CMDDL1=1000** to send the open time to 1000ms
1298 +)))
1176 1176  
1300 +(((
1301 +
1302 +)))
1177 1177  
1178 -* **Downlink Payload:**
1304 +* (((
1305 +**Downlink Payload:**
1306 +)))
1179 1179  
1308 +(((
1180 1180  0x AA aa bb cc
1310 +)))
1181 1181  
1312 +(((
1182 1182  Same as: AT+CMDDLaa=hex(bb cc)
1314 +)))
1183 1183  
1316 +(((
1184 1184   **Example:**
1318 +)))
1185 1185  
1320 +(((
1186 1186   **0xAA 01 03 E8**  ~-~-> Same as **AT+CMDDL1=1000 ms**
1322 +)))
1187 1187  
1188 1188  
1189 1189  
... ... @@ -1190,28 +1190,47 @@
1190 1190  
1191 1191  ==== **Uplink payload mode** ====
1192 1192  
1329 +(((
1193 1193  Define to use one uplink or multiple uplinks for the sampling.
1331 +)))
1194 1194  
1333 +(((
1195 1195  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1335 +)))
1196 1196  
1197 -* **AT Command:**
1337 +* (((
1338 +**AT Command:**
1339 +)))
1198 1198  
1199 1199  (% class="box infomessage" %)
1200 1200  (((
1343 +(((
1201 1201  **AT+DATAUP=0**
1202 1202  )))
1346 +)))
1203 1203  
1204 1204  (% class="box infomessage" %)
1205 1205  (((
1350 +(((
1206 1206  **AT+DATAUP=1**
1207 1207  )))
1353 +)))
1208 1208  
1355 +(((
1356 +
1357 +)))
1209 1209  
1210 -* **Downlink Payload:**
1359 +* (((
1360 +**Downlink Payload:**
1361 +)))
1211 1211  
1363 +(((
1212 1212  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
1365 +)))
1213 1213  
1367 +(((
1214 1214  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
1369 +)))
1215 1215  
1216 1216  
1217 1217  
... ... @@ -1229,26 +1229,49 @@
1229 1229  
1230 1230  ==== **Clear RS485 Command** ====
1231 1231  
1387 +(((
1232 1232  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1389 +)))
1233 1233  
1391 +(((
1392 +
1393 +)))
1234 1234  
1235 -* **AT Command:**
1395 +* (((
1396 +**AT Command:**
1397 +)))
1236 1236  
1237 1237  (((
1238 1238  (% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1239 1239  )))
1240 1240  
1403 +(((
1241 1241  Example screen shot after clear all RS485 commands. 
1405 +)))
1242 1242  
1407 +(((
1408 +
1409 +)))
1243 1243  
1411 +(((
1244 1244  The uplink screen shot is:
1413 +)))
1245 1245  
1415 +(((
1246 1246  [[image:1654134704555-320.png]]
1417 +)))
1247 1247  
1419 +(((
1420 +
1421 +)))
1248 1248  
1249 -* **Downlink Payload:**
1423 +* (((
1424 +**Downlink Payload:**
1425 +)))
1250 1250  
1427 +(((
1251 1251  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1429 +)))
1252 1252  
1253 1253  
1254 1254  
... ... @@ -1255,44 +1255,59 @@
1255 1255  
1256 1256  ==== **Set Serial Communication Parameters** ====
1257 1257  
1436 +(((
1258 1258  Set the Rs485 serial communication parameters:
1438 +)))
1259 1259  
1260 -* **AT Command:**
1440 +* (((
1441 +**AT Command:**
1442 +)))
1261 1261  
1444 +(((
1262 1262  Set Baud Rate:
1446 +)))
1263 1263  
1264 1264  (% class="box infomessage" %)
1265 1265  (((
1450 +(((
1266 1266  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1267 -)))
1268 1268  
1269 1269  Set UART Parity
1270 -
1271 -(% class="box infomessage" %)
1272 -(((
1273 1273  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1274 -)))
1275 1275  
1276 1276  Set STOPBIT
1277 1277  
1278 -(% class="box infomessage" %)
1279 -(((
1280 1280  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1281 1281  )))
1460 +)))
1282 1282  
1283 1283  
1284 -* **Downlink Payload:**
1463 +* (((
1464 +**Downlink Payload:**
1465 +)))
1285 1285  
1467 +(((
1286 1286  **A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1469 +)))
1287 1287  
1471 +(((
1288 1288  **Example:**
1473 +)))
1289 1289  
1290 -* A7 01 00 60   same as AT+BAUDR=9600
1291 -* A7 01 04 80  same as AT+BAUDR=115200
1475 +* (((
1476 +A7 01 00 60   same as AT+BAUDR=9600
1477 +)))
1478 +* (((
1479 +A7 01 04 80  same as AT+BAUDR=115200
1480 +)))
1292 1292  
1482 +(((
1293 1293  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1484 +)))
1294 1294  
1486 +(((
1295 1295  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1488 +)))
1296 1296  
1297 1297  
1298 1298  
... ... @@ -1299,22 +1299,41 @@
1299 1299  
1300 1300  ==== **Control output power duration** ====
1301 1301  
1495 +(((
1302 1302  User can set the output power duration before each sampling.
1497 +)))
1303 1303  
1304 -* **AT Command:**
1499 +* (((
1500 +**AT Command:**
1501 +)))
1305 1305  
1503 +(((
1306 1306  **Example:**
1505 +)))
1307 1307  
1507 +(((
1308 1308  **AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
1509 +)))
1309 1309  
1511 +(((
1310 1310  **AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
1513 +)))
1311 1311  
1515 +(((
1516 +
1517 +)))
1312 1312  
1313 -* **LoRaWAN Downlink Command:**
1519 +* (((
1520 +**LoRaWAN Downlink Command:**
1521 +)))
1314 1314  
1523 +(((
1315 1315  **07 01 aa bb**  Same as AT+5VT=(aa bb)
1525 +)))
1316 1316  
1527 +(((
1317 1317  **07 02 aa bb**  Same as AT+3V3T=(aa bb)
1529 +)))
1318 1318  
1319 1319  
1320 1320  
... ... @@ -1324,8 +1324,6 @@
1324 1324  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1325 1325  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1326 1326  
1327 -
1328 -
1329 1329  == 3.7 +3V3 Output ==
1330 1330  
1331 1331  (((
... ... @@ -1403,22 +1403,14 @@
1403 1403  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1404 1404  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1405 1405  
1406 -
1407 -
1408 1408  == 3.10 Switch Jumper ==
1409 1409  
1410 -(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1411 -|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1412 -|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1413 -ISP position: Upgrade firmware via UART
1414 -
1618 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1619 +|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1620 +|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1415 1415  Flash position: Configure device, check running status.
1416 -)))
1417 -|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1418 -5V position: set to compatible with 5v I/O.
1419 -
1622 +|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1420 1420  3.3v position: set to compatible with 3.3v I/O.,
1421 -)))
1422 1422  
1423 1423  (((
1424 1424  **+3.3V**: is always ON
... ... @@ -1466,15 +1466,7 @@
1466 1466  (% class="box infomessage" %)
1467 1467  (((
1468 1468  **AT+FDR**
1469 -)))
1470 -
1471 -(% class="box infomessage" %)
1472 -(((
1473 1473  **AT+NJM=0**
1474 -)))
1475 -
1476 -(% class="box infomessage" %)
1477 -(((
1478 1478  **ATZ**
1479 1479  )))
1480 1480  
... ... @@ -1616,8 +1616,6 @@
1616 1616  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1617 1617  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1618 1618  
1619 -
1620 -
1621 1621  = 9. Packing Info =
1622 1622  
1623 1623  (((