Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter

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...	...	@@ -739,12 +739,10 @@
739	739
740	740	There are two kinds of Commands:
741	741
742		-* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
	742	+* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, 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]]
743	743
744	744	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
745	745
746		-
747		-
748	748	=== 3.5.1 Common Commands: ===
749	749
750	750	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]]
...	...	@@ -752,6 +752,7 @@
752	752
753	753	=== 3.5.2 Sensor related commands: ===
754	754
	753	+==== ====
755	755
756	756	==== **Choose Device Type (RS485 or TTL)** ====
757	757
...	...	@@ -977,93 +977,80 @@
977	977
978	978	The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
979	979
980		-* **AT Command:**
	979	+* AT Command:
981	981
982		-(% class="box infomessage" %)
983		-(((
984		-**AT+DATAUP=0**
985		-)))
	981	+AT+DATAUP=0
986	986
987		-(% class="box infomessage" %)
988		-(((
989		-**AT+DATAUP=1**
990		-)))
	983	+AT+DATAUP=1
991	991
992	992
993		-* **Downlink Payload:**
	986	+* Downlink Payload:
994	994
995		-**0xAD 00**  **~-~->** Same as AT+DATAUP=0
	988	+0xAD 00   à Same as AT+DATAUP=0
996	996
997		-**0xAD 01**  **~-~->** Same as AT+DATAUP=1
	990	+0xAD 01   à Same as AT+DATAUP=1
998	998
999	999
	993	+==== Manually trigger an Uplink ====
1000	1000
1001		-==== **Manually trigger an Uplink** ====
1002		-
1003	1003	Ask device to send an uplink immediately.
1004	1004
1005		-* **Downlink Payload:**
	997	+* Downlink Payload:
1006	1006
1007		-**0x08 FF**, RS485-BL will immediately send an uplink.
	999	+0x08 FF, RS485-BL will immediately send an uplink.
1008	1008
1009	1009
	1002	+==== Clear RS485 Command ====
1010	1010
1011		-==== **Clear RS485 Command** ====
1012		-
1013	1013	The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1014	1014
1015	1015
1016		-* **AT Command:**
	1007	+* AT Command:
1017	1017
1018		-(% 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
	1009	+**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1019	1019
	1011	+Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
	1012	+
1020	1020	Example screen shot after clear all RS485 commands.
1021	1021
1022	1022
	1016	+
1023	1023	The uplink screen shot is:
1024	1024
1025		-[[image:1654134704555-320.png]]
	1019	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
1026	1026
1027	1027
1028		-* **Downlink Payload:**
	1022	+* Downlink Payload:
1029	1029
1030		-**0x09 aa bb** same as AT+CMDEAR=aa,bb
	1024	+0x09 aa bb same as AT+CMDEAR=aa,bb
1031	1031
1032	1032
	1027	+==== Set Serial Communication Parameters ====
1033	1033
1034		-==== **Set Serial Communication Parameters** ====
1035		-
1036	1036	Set the Rs485 serial communication parameters:
1037	1037
1038		-* **AT Command:**
	1031	+* AT Command:
1039	1039
1040	1040	Set Baud Rate:
1041	1041
1042		-(% class="box infomessage" %)
1043		-(((
1044		-**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1045		-)))
	1035	+AT+BAUDR=9600    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1046	1046
1047		-Set UART Parity
1048	1048
1049		-(% class="box infomessage" %)
1050		-(((
1051		-**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1052		-)))
	1038	+Set UART parity
1053	1053
	1040	+AT+PARITY=0    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
	1041	+
	1042	+
1054	1054	Set STOPBIT
1055	1055
1056		-(% class="box infomessage" %)
1057		-(((
1058		-**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1059		-)))
	1045	+AT+STOPBIT=0    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1060	1060
1061	1061
1062		-* **Downlink Payload:**
	1048	+* Downlink Payload:
1063	1063
1064		-**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
	1050	+A7 01 aa bb: Same  AT+BAUDR=hex(aa bb)*100
1065	1065
1066		-**Example:**
	1052	+Example:
1067	1067
1068	1068	* A7 01 00 60   same as AT+BAUDR=9600
1069	1069	* A7 01 04 80  same as AT+BAUDR=115200
...	...	@@ -1073,188 +1073,180 @@
1073	1073	A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1074	1074
1075	1075
	1062	+==== Control output power duration ====
1076	1076
1077		-==== **Control output power duration** ====
1078		-
1079	1079	User can set the output power duration before each sampling.
1080	1080
1081		-* **AT Command:**
	1066	+* AT Command:
1082	1082
1083		-**Example:**
	1068	+Example:
1084	1084
1085		-**AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
	1070	+AT+3V3T=1000 ~/~/ 3V3 output power will open 1s before each sampling.
1086	1086
1087		-**AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
	1072	+AT+5VT=1000 ~/~/ +5V output power will open 1s before each sampling.
1088	1088
1089	1089
1090		-* **LoRaWAN Downlink Command:**
	1075	+* LoRaWAN Downlink Command:
1091	1091
1092		-**07 01 aa bb**  Same as AT+5VT=(aa bb)
	1077	+07 01 aa bb  Same as AT+5VT=(aa bb)
1093	1093
1094		-**07 02 aa bb**  Same as AT+3V3T=(aa bb)
	1079	+07 02 aa bb  Same as AT+3V3T=(aa bb)
1095	1095
1096	1096
1097		-== 3.6 Buttons ==
1098	1098
1099		-(% border="1" style="background-color:#ffffcc; color:green; width:233px" %)
1100		-|=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1101		-|(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1102	1102
1103		-== 3.7 +3V3 Output ==
	1084	+1.
	1085	+11. Buttons
1104	1104
	1087	+|**Button**|**Feature**
	1088	+|**RST**|Reboot RS485-BL
	1089	+
	1090	+1.
	1091	+11. +3V3 Output
	1092	+
1105	1105	RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
1106	1106
1107	1107	The +3V3 output will be valid for every sampling. RS485-BL will enable +3V3 output before all sampling and disable the +3V3 after all sampling.
1108	1108
	1097	+
1109	1109	The +3V3 output time can be controlled by AT Command.
1110	1110
	1100	+**AT+3V3T=1000**
1111	1111
1112		-(% style="color:#037691" %)**AT+3V3T=1000**
1113		-
1114		-
1115	1115	Means set +3v3 valid time to have 1000ms. So, the real +3v3 output will actually have 1000ms + sampling time for other sensors.
1116	1116
	1104	+
1117	1117	By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
1118	1118
1119	1119
1120		-== 3.8 +5V Output ==
	1108	+1.
	1109	+11. +5V Output
1121	1121
1122	1122	RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
1123	1123
1124	1124	The +5V output will be valid for every sampling. RS485-BL will enable +5V output before all sampling and disable the +5v after all sampling.
1125	1125
	1115	+
1126	1126	The 5V output time can be controlled by AT Command.
1127	1127
	1118	+**AT+5VT=1000**
1128	1128
1129		-(% style="color:#037691" %)**AT+5VT=1000**
1130		-
1131		-
1132	1132	Means set 5V valid time to have 1000ms. So, the real 5V output will actually have 1000ms + sampling time for other sensors.
1133	1133
	1122	+
1134	1134	By default, the AT+5VT=0. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
1135	1135
1136	1136
1137		-== 3.9 LEDs ==
1138	1138
1139		-(% border="1" style="background-color:#ffffcc; color:green; width:332px" %)
1140		-|=**LEDs**|=(% style="width: 274px;" %)**Feature**
1141		-|**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1142	1142
1143		-== 3.10 Switch Jumper ==
	1128	+1.
	1129	+11. LEDs
1144	1144
1145		-(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1146		-|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1147		-|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
	1131	+|**LEDs**|**Feature**
	1132	+|**LED1**|Blink when device transmit a packet.
	1133	+
	1134	+1.
	1135	+11. Switch Jumper
	1136	+
	1137	+|**Switch Jumper**|**Feature**
	1138	+|**SW1**|(((
1148	1148	ISP position: Upgrade firmware via UART
1149	1149
1150	1150	Flash position: Configure device, check running status.
1151	1151	)))
1152		-|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
	1143	+|**SW2**|(((
1153	1153	5V position: set to compatible with 5v I/O.
1154	1154
1155	1155	3.3v position: set to compatible with 3.3v I/O.,
1156	1156	)))
1157	1157
1158		-**+3.3V**: is always ON
	1149	++3.3V: is always ON
1159	1159
1160		-**+5V**: Only open before every sampling. The time is by default, it is AT+5VT=0.  Max open time. 5000 ms.
	1151	++5V: Only open before every sampling. The time is by default, it is AT+5VT=0.  Max open time. 5000 ms.
1161	1161
	1153	+1. Case Study
1162	1162
1163		-= 4. Case Study =
	1155	+User can check this URL for some case studies.
1164	1164
1165		-User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
	1157	+[[http:~~/~~/wiki.dragino.com/index.php?title=APP_RS485_COMMUNICATE_WITH_SENSORS>>url:http://wiki.dragino.com/index.php?title=APP_RS485_COMMUNICATE_WITH_SENSORS]]
1166	1166
1167	1167
1168		-= 5. Use AT Command =
1169	1169
1170		-== 5.1 Access AT Command ==
1171	1171
	1162	+1. Use AT Command
	1163	+11. Access AT Command
	1164	+
1172	1172	RS485-BL supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-BL to use AT command, as below.
1173	1173
1174		-[[image:1654135840598-282.png]]
	1167	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
1175	1175
1176	1176
1177		-In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-BL. The default password is 123456. Below is the output for reference:
	1170	+In PC, User needs to set **serial tool**(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to **9600** to access to access serial console of RS485-BL. The default password is 123456. Below is the output for reference:
1178	1178
1179		-[[image:1654136105500-922.png]]
	1172	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
1180	1180
1181	1181
1182		-More detail AT Command manual can be found at [[AT Command Manual>>||anchor="3.5ConfigureRS485-BLviaATorDownlink"]]
1183	1183
	1176	+More detail AT Command manual can be found at [[AT Command Manual>>path:#AT_COMMAND]]
1184	1184
1185		-== 5.2 Common AT Command Sequence ==
1186	1186
1187		-=== 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1188	1188
	1180	+1.
	1181	+11. Common AT Command Sequence
	1182	+111. Multi-channel ABP mode (Use with SX1301/LG308)
	1183	+
1189	1189	If device has not joined network yet:
1190	1190
1191		-(% class="box infomessage" %)
1192		-(((
1193		-**AT+FDR**
1194		-)))
	1186	+AT+FDR
1195	1195
1196		-(% class="box infomessage" %)
1197		-(((
1198		-**AT+NJM=0**
1199		-)))
	1188	+AT+NJM=0
1200	1200
1201		-(% class="box infomessage" %)
1202		-(((
1203		-**ATZ**
1204		-)))
	1190	+ATZ
1205	1205
1206	1206
1207	1207	If device already joined network:
1208	1208
1209		-(% class="box infomessage" %)
1210		-(((
1211		-**AT+NJM=0**
1212		-)))
	1195	+AT+NJM=0
1213	1213
1214		-(% class="box infomessage" %)
1215		-(((
1216		-**ATZ**
1217		-)))
	1197	+ATZ
1218	1218
	1199	+1.
	1200	+11.
	1201	+111. Single-channel ABP mode (Use with LG01/LG02)
1219	1219
1220		-=== 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
	1203	+AT+FDR   Reset Parameters to Factory Default, Keys Reserve
1221	1221
	1205	+AT+NJM=0 Set to ABP mode
1222	1222
1223		-(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
	1207	+AT+ADR=0 Set the Adaptive Data Rate Off
1224	1224
1225		-(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
	1209	+AT+DR=5  Set Data Rate
1226	1226
1227		-(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
	1211	+AT+TDC=60000  Set transmit interval to 60 seconds
1228	1228
1229		-(% style="background-color:#dcdcdc" %)**AT+DR=5**  (%%)Set Data Rate
	1213	+AT+CHS=868400000 Set transmit frequency to 868.4Mhz
1230	1230
1231		-(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
	1215	+AT+RX2FQ=868400000 Set RX2Frequency to 868.4Mhz (according to the result from server)
1232	1232
1233		-(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
	1217	+AT+RX2DR=5  Set RX2DR to match the downlink DR from server. see below
1234	1234
1235		-(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
	1219	+AT+DADDR=26 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1236	1236
1237		-(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
	1221	+ATZ          Reset MCU
1238	1238
1239		-(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
	1223	+**Note:**
1240	1240
1241		-(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
	1225	+1. Make sure the device is set to ABP mode in the IoT Server.
	1226	+1. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
	1227	+1. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
	1228	+1. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1242	1242
	1230	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
1243	1243
1244		-(% style="color:red" %)**Note:**
1245	1245
1246		-(% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1247		-2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1248		-3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1249		-4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
	1233	+1. FAQ
	1234	+11. How to upgrade the image?
1250	1250
1251		-[[image:1654136435598-589.png]]
1252		-
1253		-
1254		-= 6. FAQ =
1255		-
1256		-== 6.1 How to upgrade the image? ==
1257		-
1258	1258	The RS485-BL LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-BL to:
1259	1259
1260	1260	* Support new features
...	...	@@ -1263,7 +1263,7 @@
1263	1263
1264	1264	Below shows the hardware connection for how to upload an image to RS485-BL:
1265	1265
1266		-[[image:1654136646995-976.png]]
	1244	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
1267	1267
1268	1268	**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1269	1269
...	...	@@ -1271,95 +1271,97 @@
1271	1271
1272	1272	**Step3: **Open flashloader; choose the correct COM port to update.
1273	1273
1274		-[[image:image-20220602102605-1.png]]
1275	1275
	1253	+|(((
	1254	+HOLD PRO then press the RST button, SYS will be ON, then click next
	1255	+)))
1276	1276
1277		-[[image:image-20220602102637-2.png]]
	1257	+|(((
	1258	+Board detected
	1259	+)))
1278	1278
	1261	+|(((
	1262	+
	1263	+)))
1279	1279
1280		-[[image:image-20220602102715-3.png]]
	1265	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
1281	1281
1282	1282
1283	1283
1284		-== 6.2 How to change the LoRa Frequency Bands/Region? ==
	1269	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
1285	1285
1286		-User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1287	1287
	1272	+[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1288	1288
1289	1289
1290		-== 6.3 How many RS485-Slave can RS485-BL connects? ==
	1275	+1.
	1276	+11. How to change the LoRa Frequency Bands/Region?
1291	1291
1292		-The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
	1278	+User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
1293	1293
1294	1294
1295	1295
1296		-= 7. Trouble Shooting =
	1282	+1.
	1283	+11. How many RS485-Slave can RS485-BL connects?
1297	1297
	1285	+The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]].
1298	1298
1299		-== 7.1 Downlink doesn’t work, how to solve it? ==
1300	1300
1301		-Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1302	1302
1303	1303
1304		-== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
	1290	+1. Trouble Shooting
	1291	+11. Downlink doesn’t work, how to solve it?
1305	1305
1306		-It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	1293	+Please see this link for debug:
1307	1307
	1295	+[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug]]
1308	1308
1309		-= 8. Order Info =
1310	1310
1311		-(% style="color:blue" %)**Part Number: RS485-BL-XXX**
1312	1312
1313		-(% style="color:blue" %)**XXX:**
	1299	+1.
	1300	+11. Why I can’t join TTN V3 in US915 /AU915 bands?
1314	1314
1315		-* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1316		-* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1317		-* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1318		-* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1319		-* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1320		-* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1321		-* (% style="color:blue" %)**US915**(%%): frequency bands US915
1322		-* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1323		-* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1324		-* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
	1302	+It might about the channels mapping. Please see for detail.
1325	1325
	1304	+[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]
1326	1326
1327		-= 9. Packing Info =
1328	1328
1329		-(((
	1307	+
	1308	+1. Order Info
	1309	+
	1310	+**Part Number: RS485-BL-XXX**
	1311	+
	1312	+**XXX:**
	1313	+
	1314	+* **EU433**: frequency bands EU433
	1315	+* **EU868**: frequency bands EU868
	1316	+* **KR920**: frequency bands KR920
	1317	+* **CN470**: frequency bands CN470
	1318	+* **AS923**: frequency bands AS923
	1319	+* **AU915**: frequency bands AU915
	1320	+* **US915**: frequency bands US915
	1321	+* **IN865**: frequency bands IN865
	1322	+* **RU864**: frequency bands RU864
	1323	+* **KZ865: **frequency bands KZ865
	1324	+
	1325	+1. Packing Info
	1326	+
1330	1330	**Package Includes**:
1331		-)))
1332	1332
1333		-* (((
1334		-RS485-BL x 1
1335		-)))
1336		-* (((
1337		-Stick Antenna for LoRa RF part x 1
1338		-)))
1339		-* (((
1340		-Program cable x 1
1341		-)))
	1329	+* RS485-BL x 1
	1330	+* Stick Antenna for LoRa RF part x 1
	1331	+* Program cable x 1
1342	1342
1343		-(((
1344	1344	**Dimension and weight**:
1345		-)))
1346	1346
1347		-* (((
1348		-Device Size: 13.5 x 7 x 3 cm
1349		-)))
1350		-* (((
1351		-Device Weight: 105g
1352		-)))
1353		-* (((
1354		-Package Size / pcs : 14.5 x 8 x 5 cm
1355		-)))
1356		-* (((
1357		-Weight / pcs : 170g
	1335	+* Device Size: 13.5 x 7 x 3 cm
	1336	+* Device Weight: 105g
	1337	+* Package Size / pcs : 14.5 x 8 x 5 cm
	1338	+* Weight / pcs : 170g
1358	1358
1359		-
1360		-)))
	1340	+1. Support
1361	1361
1362		-= 10. Support =
1363		-
1364	1364	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1365		-* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1343	+* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
	1344	+
	1345	+[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]

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