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Last modified by Xiaoling on 2025/04/23 15:57
From version 29.7
edited by Xiaoling
on 2022/06/01 18:01
Change comment: There is no comment for this version
To version 29.5
edited by Xiaoling
on 2022/06/01 18:00
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -63,7 +63,7 @@
63 63  * Power Consumption (exclude RS485 device):
64 64  ** Idle: 6uA@3.3v
65 65  
66 -*
66 +*
67 67  ** 20dB Transmit: 130mA@3.3v
68 68  
69 69  **Interface for Model:**
... ... @@ -162,8 +162,6 @@
162 162  
163 163  (((
164 164  The RS485-BL is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-BL. It will auto join the network via OTAA.
165 -
166 -
167 167  )))
168 168  
169 169  == 3.2 Example to join LoRaWAN network ==
... ... @@ -227,9 +227,7 @@
227 227  == 3.3 Configure Commands to read data ==
228 228  
229 229  (((
230 -There are plenty of RS485 and TTL level devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-BL supports flexible command set. User can use [[AT Commands or LoRaWAN Downlink>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]] Command to configure how RS485-BL should read the sensor and how to handle the return from RS485 or TTL sensors.
231 -
232 -
228 +There are plenty of RS485 and TTL level devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-BL supports flexible command set. User can use [[AT Commands or LoRaWAN Downlink>>path:#AT_COMMAND]] Command to configure how RS485-BL should read the sensor and how to handle the return from RS485 or TTL sensors.
233 233  )))
234 234  
235 235  === 3.3.1 onfigure UART settings for RS485 or TTL communication ===
... ... @@ -716,15 +716,15 @@
716 716  
717 717  * **Sensor Related Commands**: These commands are special designed for RS485-BL.  User can see these commands below:
718 718  
719 -1.
720 -11.
715 +1.
716 +11.
721 721  111. Common Commands:
722 722  
723 723  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: [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands]]
724 724  
725 725  
726 -1.
727 -11.
722 +1.
723 +11.
728 728  111. Sensor related commands:
729 729  
730 730  ==== Choose Device Type (RS485 or TTL) ====
... ... @@ -1030,13 +1030,13 @@
1030 1030  
1031 1031  
1032 1032  
1033 -1.
1029 +1.
1034 1034  11. Buttons
1035 1035  
1036 1036  |**Button**|**Feature**
1037 1037  |**RST**|Reboot RS485-BL
1038 1038  
1039 -1.
1035 +1.
1040 1040  11. +3V3 Output
1041 1041  
1042 1042  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
... ... @@ -1054,7 +1054,7 @@
1054 1054  By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
1055 1055  
1056 1056  
1057 -1.
1053 +1.
1058 1058  11. +5V Output
1059 1059  
1060 1060  RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
... ... @@ -1074,13 +1074,13 @@
1074 1074  
1075 1075  
1076 1076  
1077 -1.
1073 +1.
1078 1078  11. LEDs
1079 1079  
1080 1080  |**LEDs**|**Feature**
1081 1081  |**LED1**|Blink when device transmit a packet.
1082 1082  
1083 -1.
1079 +1.
1084 1084  11. Switch Jumper
1085 1085  
1086 1086  |**Switch Jumper**|**Feature**
... ... @@ -1126,7 +1126,7 @@
1126 1126  
1127 1127  
1128 1128  
1129 -1.
1125 +1.
1130 1130  11. Common AT Command Sequence
1131 1131  111. Multi-channel ABP mode (Use with SX1301/LG308)
1132 1132  
... ... @@ -1145,8 +1145,8 @@
1145 1145  
1146 1146  ATZ
1147 1147  
1148 -1.
1149 -11.
1144 +1.
1145 +11.
1150 1150  111. Single-channel ABP mode (Use with LG01/LG02)
1151 1151  
1152 1152  AT+FDR   Reset Parameters to Factory Default, Keys Reserve
... ... @@ -1221,7 +1221,7 @@
1221 1221  [[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]]
1222 1222  
1223 1223  
1224 -1.
1220 +1.
1225 1225  11. How to change the LoRa Frequency Bands/Region?
1226 1226  
1227 1227  User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
... ... @@ -1228,7 +1228,7 @@
1228 1228  
1229 1229  
1230 1230  
1231 -1.
1227 +1.
1232 1232  11. How many RS485-Slave can RS485-BL connects?
1233 1233  
1234 1234  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]].
... ... @@ -1245,7 +1245,7 @@
1245 1245  
1246 1246  
1247 1247  
1248 -1.
1244 +1.
1249 1249  11. Why I can’t join TTN V3 in US915 /AU915 bands?
1250 1250  
1251 1251  It might about the channels mapping. Please see for detail.