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Last modified by Xiaoling on 2025/04/23 15:57
From version 42.2
edited by Xiaoling
on 2022/06/06 12:01
Change comment: There is no comment for this version
To version 41.28
edited by Xiaoling
on 2022/06/06 11:12
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -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: 80px;" %)(((
286 +|=(% style="width: 120px;" %)(((
287 287  (((
288 288  **AT Commands**
289 289  )))
290 -)))|=(% style="width: 210px;" %)(((
290 +)))|=(% style="width: 190px;" %)(((
291 291  (((
292 292  **Description**
293 293  )))
294 -)))|=(% style="width: 2100px;" %)(((
294 +)))|=(% style="width: 190px;" %)(((
295 295  (((
296 296  **Example**
297 297  )))
298 298  )))
299 -|(% style="width:80px" %)(((
299 +|(% style="width:120px" %)(((
300 300  (((
301 301  AT+BAUDR
302 302  )))
303 -)))|(% style="width:210px" %)(((
303 +)))|(% style="width:190px" %)(((
304 304  (((
305 305  Set the baud rate (for RS485 connection). Default Value is: 9600.
306 306  )))
307 -)))|(% style="width:210px" %)(((
307 +)))|(% style="width:190px" %)(((
308 308  (((
309 309  (((
310 310  AT+BAUDR=9600
... ... @@ -317,11 +317,11 @@
317 317  )))
318 318  )))
319 319  )))
320 -|(% style="width:80px" %)(((
320 +|(% style="width:120px" %)(((
321 321  (((
322 322  AT+PARITY
323 323  )))
324 -)))|(% style="width:210px" %)(((
324 +)))|(% style="width:190px" %)(((
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:210px" %)(((
336 +)))|(% style="width:190px" %)(((
337 337  (((
338 338  (((
339 339  AT+PARITY=0
... ... @@ -346,11 +346,11 @@
346 346  )))
347 347  )))
348 348  )))
349 -|(% style="width:80px" %)(((
349 +|(% style="width:120px" %)(((
350 350  (((
351 351  AT+STOPBIT
352 352  )))
353 -)))|(% style="width:210px" %)(((
353 +)))|(% style="width:190px" %)(((
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:210px" %)(((
365 +)))|(% style="width:190px" %)(((
366 366  (((
367 367  (((
368 368  AT+STOPBIT=0 for 1bit
... ... @@ -383,6 +383,7 @@
383 383  )))
384 384  
385 385  
386 +
386 386  === 3.3.2 Configure sensors ===
387 387  
388 388  (((
... ... @@ -394,14 +394,14 @@
394 394  )))
395 395  
396 396  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
397 -|=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
398 -|AT+CFGDEV|(% style="width:80px" %)(((
398 +|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 +|AT+CFGDEV|(% style="width:120px" %)(((
399 399  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
400 400  
401 401  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
402 402  
403 403  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
404 -)))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
405 +)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
405 405  
406 406  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
407 407  
... ... @@ -871,7 +871,7 @@
871 871  )))
872 872  
873 873  (((
874 -}
875 +**}**
875 875  
876 876  
877 877  )))
... ... @@ -902,6 +902,7 @@
902 902  )))
903 903  
904 904  
906 +
905 905  === 3.5.1 Common Commands: ===
906 906  
907 907  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]]
... ... @@ -937,101 +937,53 @@
937 937  
938 938  ==== **RS485 Debug Command (AT+CFGDEV)** ====
939 939  
940 -(((
941 941  This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
942 -)))
943 943  
944 -* (((
945 -**AT Command**
946 -)))
944 +* **AT Command**
947 947  
948 948  (% class="box infomessage" %)
949 949  (((
950 -(((
951 951  **AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
952 952  )))
953 -)))
954 954  
955 -(((
956 956  m: 0: no CRC; 1: add CRC-16/MODBUS in the end of this command.
957 -)))
958 958  
959 -(((
960 -
961 -)))
962 962  
963 -* (((
964 -**Downlink Payload**
965 -)))
954 +* **Downlink Payload**
966 966  
967 -(((
968 968  Format: A8 MM NN XX XX XX XX YY
969 -)))
970 970  
971 -(((
972 972  Where:
973 -)))
974 974  
975 -* (((
976 -MM: 1: add CRC-16/MODBUS ; 0: no CRC
977 -)))
978 -* (((
979 -NN: The length of RS485 command
980 -)))
981 -* (((
982 -XX XX XX XX: RS485 command total NN bytes
983 -)))
984 -* (((
985 -YY: How many bytes will be uplink from the return of this RS485 command, if YY=0, RS485-BL will execute the downlink command without uplink; if YY>0, RS485-BL will uplink total YY bytes from the output of this RS485 command
986 -)))
960 +* MM: 1: add CRC-16/MODBUS ; 0: no CRC
961 +* NN: The length of RS485 command
962 +* XX XX XX XX: RS485 command total NN bytes
963 +* YY: How many bytes will be uplink from the return of this RS485 command, if YY=0, RS485-BL will execute the downlink command without uplink; if YY>0, RS485-BL will uplink total YY bytes from the output of this RS485 command
987 987  
988 -(((
989 989  **Example 1:**
990 -)))
991 991  
992 -(((
993 993  To connect a Modbus Alarm with below commands.
994 -)))
995 995  
996 -* (((
997 -The command to active alarm is: 0A 05 00 04 00 01 **4C B0**. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
998 -)))
969 +* The command to active alarm is: 0A 05 00 04 00 01 **4C B0**. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
999 999  
1000 -* (((
1001 -The command to deactivate alarm is: 0A 05 00 04 00 00 **8D 70**. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
1002 -)))
971 +* The command to deactivate alarm is: 0A 05 00 04 00 00 **8D 70**. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
1003 1003  
1004 -(((
1005 1005  So if user want to use downlink command to control to RS485 Alarm, he can use:
1006 -)))
1007 1007  
1008 -(((
1009 1009  (% style="color:#037691" %)**A8 01 06 0A 05 00 04 00 01 00**(%%): to activate the RS485 Alarm
1010 -)))
1011 1011  
1012 -(((
1013 1013  (% style="color:#037691" %)**A8 01 06 0A 05 00 04 00 00 00**(%%): to deactivate the RS485 Alarm
1014 -)))
1015 1015  
1016 1016  (((
1017 1017  A8 is type code and 01 means add CRC-16/MODBUS at the end, the 3^^rd^^ byte is 06, means the next 6 bytes are the command to be sent to the RS485 network, the final byte 00 means this command don’t need to acquire output.
1018 1018  )))
1019 1019  
1020 -(((
1021 -
1022 -)))
1023 1023  
1024 -(((
1025 1025  **Example 2:**
1026 -)))
1027 1027  
1028 -(((
1029 1029  Check TTL Sensor return:
1030 -)))
1031 1031  
1032 -(((
1033 1033  [[image:1654132684752-193.png]]
1034 -)))
1035 1035  
1036 1036  
1037 1037  
... ... @@ -1060,121 +1060,62 @@
1060 1060  
1061 1061  ==== **Set RS485 Sampling Commands** ====
1062 1062  
1063 -(((
1064 1064  AT+COMMANDx, AT+DATACUTx and AT+SEARCHx
1065 -)))
1066 1066  
1067 -(((
1068 1068  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"]].
1069 -)))
1070 1070  
1071 -(((
1072 -
1073 -)))
1074 1074  
1075 -* (((
1076 -**AT Command:**
1077 -)))
1022 +* **AT Command:**
1078 1078  
1079 1079  (% class="box infomessage" %)
1080 1080  (((
1081 -(((
1082 1082  **AT+COMMANDx: Configure RS485 read command to sensor.**
1083 1083  )))
1084 -)))
1085 1085  
1086 1086  (% class="box infomessage" %)
1087 1087  (((
1088 -(((
1089 1089  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1090 1090  )))
1091 -)))
1092 1092  
1093 1093  (% class="box infomessage" %)
1094 1094  (((
1095 -(((
1096 1096  **AT+SEARCHx: Configure search command**
1097 1097  )))
1098 -)))
1099 1099  
1100 -(((
1101 -
1102 -)))
1103 1103  
1104 -* (((
1105 -**Downlink Payload:**
1106 -)))
1040 +* **Downlink Payload:**
1107 1107  
1108 -(((
1109 1109  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
1110 -)))
1111 1111  
1112 -(((
1113 1113  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
1114 -)))
1115 1115  
1116 -(((
1117 1117  Format: AF MM NN LL XX XX XX XX YY
1118 -)))
1119 1119  
1120 -(((
1121 1121  Where:
1122 -)))
1123 1123  
1124 -* (((
1125 -MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
1126 -)))
1127 -* (((
1128 -NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
1129 -)))
1130 -* (((
1131 -LL:  The length of AT+COMMAND or AT+DATACUT command
1132 -)))
1133 -* (((
1134 -XX XX XX XX: AT+COMMAND or AT+DATACUT command
1135 -)))
1136 -* (((
1137 -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.
1138 -)))
1050 +* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
1051 +* NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
1052 +* LL:  The length of AT+COMMAND or AT+DATACUT command
1053 +* XX XX XX XX: AT+COMMAND or AT+DATACUT command
1054 +* 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.
1139 1139  
1140 -(((
1141 1141  **Example:**
1142 -)))
1143 1143  
1144 -(((
1145 1145  (% 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
1146 -)))
1147 1147  
1148 -(((
1149 1149  (% 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**
1150 -)))
1151 1151  
1152 -(((
1153 1153  (% 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**
1154 -)))
1155 1155  
1156 -(((
1157 -
1158 -)))
1159 1159  
1160 -(((
1161 1161  **0xAB** downlink command can be used for set AT+SEARCHx
1162 -)))
1163 1163  
1164 -(((
1165 1165  **Example:** **AB aa 01 03 xx xx xx** (03 here means there are total 3 bytes after 03) So
1166 -)))
1167 1167  
1168 -* (((
1169 -AB aa 01 03 xx xx xx  same as AT+SEARCHaa=1,xx xx xx
1170 -)))
1171 -* (((
1172 -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
1173 -)))
1069 +* AB aa 01 03 xx xx xx  same as AT+SEARCHaa=1,xx xx xx
1070 +* 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
1174 1174  
1175 -(((
1176 1176  **AB aa 02 03 xx xx xx 02 yy yy**  same as **AT+SEARCHaa=2,xx xx xx+yy yy**
1177 -)))
1178 1178  
1179 1179  
1180 1180  
... ... @@ -1181,47 +1181,24 @@
1181 1181  
1182 1182  ==== **Fast command to handle MODBUS device** ====
1183 1183  
1184 -(((
1185 1185  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]].
1186 -)))
1187 1187  
1188 -(((
1189 1189  This command is valid since v1.3 firmware version
1190 -)))
1191 1191  
1192 -(((
1193 -
1194 -)))
1195 1195  
1196 -(((
1197 1197  **AT+MBFUN has only two value:**
1198 -)))
1199 1199  
1200 -* (((
1201 -**AT+MBFUN=1**: Enable Modbus reading. And get response base on the MODBUS return
1202 -)))
1086 +* **AT+MBFUN=1**: Enable Modbus reading. And get response base on the MODBUS return
1203 1203  
1204 -(((
1205 1205  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.
1206 -)))
1207 1207  
1208 -* (((
1209 -**AT+MBFUN=0**: Disable Modbus fast reading.
1210 -)))
1090 +* **AT+MBFUN=0**: Disable Modbus fast reading.
1211 1211  
1212 -(((
1213 1213  **Example:**
1214 -)))
1215 1215  
1216 -* (((
1217 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
1218 -)))
1219 -* (((
1220 -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.
1221 -)))
1222 -* (((
1223 -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.
1224 -)))
1094 +* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
1095 +* 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.
1096 +* 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.
1225 1225  
1226 1226  [[image:1654133913295-597.png]]
1227 1227  
... ... @@ -1229,13 +1229,9 @@
1229 1229  [[image:1654133954153-643.png]]
1230 1230  
1231 1231  
1232 -* (((
1233 -**Downlink Commands:**
1234 -)))
1104 +* **Downlink Commands:**
1235 1235  
1236 -(((
1237 1237  **A9 aa** ~-~-> Same as AT+MBFUN=aa
1238 -)))
1239 1239  
1240 1240  
1241 1241  
... ... @@ -1242,60 +1242,32 @@
1242 1242  
1243 1243  ==== **RS485 command timeout** ====
1244 1244  
1245 -(((
1246 1246  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.
1247 -)))
1248 1248  
1249 -(((
1250 1250  Default value: 0, range:  0 ~~ 5 seconds
1251 -)))
1252 1252  
1253 -(((
1254 -
1255 -)))
1256 1256  
1257 -* (((
1258 -**AT Command:**
1259 -)))
1118 +* **AT Command:**
1260 1260  
1261 1261  (% class="box infomessage" %)
1262 1262  (((
1263 -(((
1264 1264  **AT+CMDDLaa=hex(bb cc)**
1265 1265  )))
1266 -)))
1267 1267  
1268 -(((
1269 1269  **Example:**
1270 -)))
1271 1271  
1272 -(((
1273 1273  **AT+CMDDL1=1000** to send the open time to 1000ms
1274 -)))
1275 1275  
1276 -(((
1277 -
1278 -)))
1279 1279  
1280 -* (((
1281 -**Downlink Payload:**
1282 -)))
1130 +* **Downlink Payload:**
1283 1283  
1284 -(((
1285 1285  0x AA aa bb cc
1286 -)))
1287 1287  
1288 -(((
1289 1289  Same as: AT+CMDDLaa=hex(bb cc)
1290 -)))
1291 1291  
1292 -(((
1293 1293   **Example:**
1294 -)))
1295 1295  
1296 -(((
1297 1297   **0xAA 01 03 E8**  ~-~-> Same as **AT+CMDDL1=1000 ms**
1298 -)))
1299 1299  
1300 1300  
1301 1301  
... ... @@ -1302,47 +1302,28 @@
1302 1302  
1303 1303  ==== **Uplink payload mode** ====
1304 1304  
1305 -(((
1306 1306  Define to use one uplink or multiple uplinks for the sampling.
1307 -)))
1308 1308  
1309 -(((
1310 1310  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1311 -)))
1312 1312  
1313 -* (((
1314 -**AT Command:**
1315 -)))
1149 +* **AT Command:**
1316 1316  
1317 1317  (% class="box infomessage" %)
1318 1318  (((
1319 -(((
1320 1320  **AT+DATAUP=0**
1321 1321  )))
1322 -)))
1323 1323  
1324 1324  (% class="box infomessage" %)
1325 1325  (((
1326 -(((
1327 1327  **AT+DATAUP=1**
1328 1328  )))
1329 -)))
1330 1330  
1331 -(((
1332 -
1333 -)))
1334 1334  
1335 -* (((
1336 -**Downlink Payload:**
1337 -)))
1162 +* **Downlink Payload:**
1338 1338  
1339 -(((
1340 1340  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
1341 -)))
1342 1342  
1343 -(((
1344 1344  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
1345 -)))
1346 1346  
1347 1347  
1348 1348  
... ... @@ -1360,49 +1360,26 @@
1360 1360  
1361 1361  ==== **Clear RS485 Command** ====
1362 1362  
1363 -(((
1364 1364  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1365 -)))
1366 1366  
1367 -(((
1368 -
1369 -)))
1370 1370  
1371 -* (((
1372 -**AT Command:**
1373 -)))
1187 +* **AT Command:**
1374 1374  
1375 1375  (((
1376 1376  (% 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
1377 1377  )))
1378 1378  
1379 -(((
1380 1380  Example screen shot after clear all RS485 commands. 
1381 -)))
1382 1382  
1383 -(((
1384 -
1385 -)))
1386 1386  
1387 -(((
1388 1388  The uplink screen shot is:
1389 -)))
1390 1390  
1391 -(((
1392 1392  [[image:1654134704555-320.png]]
1393 -)))
1394 1394  
1395 -(((
1396 -
1397 -)))
1398 1398  
1399 -* (((
1400 -**Downlink Payload:**
1401 -)))
1201 +* **Downlink Payload:**
1402 1402  
1403 -(((
1404 1404  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1405 -)))
1406 1406  
1407 1407  
1408 1408  
... ... @@ -1409,77 +1409,44 @@
1409 1409  
1410 1410  ==== **Set Serial Communication Parameters** ====
1411 1411  
1412 -(((
1413 1413  Set the Rs485 serial communication parameters:
1414 -)))
1415 1415  
1416 -* (((
1417 -**AT Command:**
1418 -)))
1212 +* **AT Command:**
1419 1419  
1420 -(((
1421 1421  Set Baud Rate:
1422 -)))
1423 1423  
1424 1424  (% class="box infomessage" %)
1425 1425  (((
1426 -(((
1427 1427  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1428 1428  )))
1429 -)))
1430 1430  
1431 -(((
1432 1432  Set UART Parity
1433 -)))
1434 1434  
1435 1435  (% class="box infomessage" %)
1436 1436  (((
1437 -(((
1438 1438  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1439 1439  )))
1440 -)))
1441 1441  
1442 -(((
1443 1443  Set STOPBIT
1444 -)))
1445 1445  
1446 1446  (% class="box infomessage" %)
1447 1447  (((
1448 -(((
1449 1449  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1450 1450  )))
1451 -)))
1452 1452  
1453 -(((
1454 -
1455 -)))
1456 1456  
1457 -* (((
1458 -**Downlink Payload:**
1459 -)))
1236 +* **Downlink Payload:**
1460 1460  
1461 -(((
1462 1462  **A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1463 -)))
1464 1464  
1465 -(((
1466 1466  **Example:**
1467 -)))
1468 1468  
1469 -* (((
1470 -A7 01 00 60   same as AT+BAUDR=9600
1471 -)))
1472 -* (((
1473 -A7 01 04 80  same as AT+BAUDR=115200
1474 -)))
1242 +* A7 01 00 60   same as AT+BAUDR=9600
1243 +* A7 01 04 80  same as AT+BAUDR=115200
1475 1475  
1476 -(((
1477 1477  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1478 -)))
1479 1479  
1480 -(((
1481 1481  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1482 -)))
1483 1483  
1484 1484  
1485 1485  
... ... @@ -1486,41 +1486,22 @@
1486 1486  
1487 1487  ==== **Control output power duration** ====
1488 1488  
1489 -(((
1490 1490  User can set the output power duration before each sampling.
1491 -)))
1492 1492  
1493 -* (((
1494 -**AT Command:**
1495 -)))
1256 +* **AT Command:**
1496 1496  
1497 -(((
1498 1498  **Example:**
1499 -)))
1500 1500  
1501 -(((
1502 1502  **AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
1503 -)))
1504 1504  
1505 -(((
1506 1506  **AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
1507 -)))
1508 1508  
1509 -(((
1510 -
1511 -)))
1512 1512  
1513 -* (((
1514 -**LoRaWAN Downlink Command:**
1515 -)))
1265 +* **LoRaWAN Downlink Command:**
1516 1516  
1517 -(((
1518 1518  **07 01 aa bb**  Same as AT+5VT=(aa bb)
1519 -)))
1520 1520  
1521 -(((
1522 1522  **07 02 aa bb**  Same as AT+3V3T=(aa bb)
1523 -)))
1524 1524  
1525 1525  
1526 1526  
... ... @@ -1531,6 +1531,7 @@
1531 1531  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1532 1532  
1533 1533  
1280 +
1534 1534  == 3.7 +3V3 Output ==
1535 1535  
1536 1536  (((
... ... @@ -1609,6 +1609,7 @@
1609 1609  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1610 1610  
1611 1611  
1359 +
1612 1612  == 3.10 Switch Jumper ==
1613 1613  
1614 1614  (% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
... ... @@ -1738,23 +1738,13 @@
1738 1738  
1739 1739  == 6.1 How to upgrade the image? ==
1740 1740  
1741 -(((
1742 1742  The RS485-BL LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-BL to:
1743 -)))
1744 1744  
1745 -* (((
1746 -Support new features
1747 -)))
1748 -* (((
1749 -For bug fix
1750 -)))
1751 -* (((
1752 -Change LoRaWAN bands.
1753 -)))
1491 +* Support new features
1492 +* For bug fix
1493 +* Change LoRaWAN bands.
1754 1754  
1755 -(((
1756 1756  Below shows the hardware connection for how to upload an image to RS485-BL:
1757 -)))
1758 1758  
1759 1759  [[image:1654136646995-976.png]]
1760 1760  
... ... @@ -1820,7 +1820,6 @@
1820 1820  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1821 1821  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1822 1822  
1823 -
1824 1824  = 9. Packing Info =
1825 1825  
1826 1826  (((