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Last modified by Xiaoling on 2025/04/23 15:57
From version 41.18
edited by Xiaoling
on 2022/06/06 11:05
Change comment: There is no comment for this version
To version 41.22
edited by Xiaoling
on 2022/06/06 11:10
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -1272,7 +1272,7 @@
1272 1272  
1273 1273  == 3.6 Buttons ==
1274 1274  
1275 -(% border="1" style="background-color:#ffffcc; color:green; width:233px" %)
1275 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:233px" %)
1276 1276  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1277 1277  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1278 1278  
... ... @@ -1280,36 +1280,72 @@
1280 1280  
1281 1281  == 3.7 +3V3 Output ==
1282 1282  
1283 +(((
1283 1283  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
1285 +)))
1284 1284  
1287 +(((
1285 1285  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. 
1289 +)))
1286 1286  
1291 +(((
1287 1287  The +3V3 output time can be controlled by AT Command.
1293 +)))
1288 1288  
1295 +(((
1296 +
1297 +)))
1289 1289  
1299 +(((
1290 1290  (% style="color:#037691" %)**AT+3V3T=1000**
1301 +)))
1291 1291  
1303 +(((
1304 +
1305 +)))
1292 1292  
1307 +(((
1293 1293  Means set +3v3 valid time to have 1000ms. So, the real +3v3 output will actually have 1000ms + sampling time for other sensors.
1309 +)))
1294 1294  
1311 +(((
1295 1295  By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
1313 +)))
1296 1296  
1297 1297  
1298 1298  == 3.8 +5V Output ==
1299 1299  
1318 +(((
1300 1300  RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
1320 +)))
1301 1301  
1322 +(((
1302 1302  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. 
1324 +)))
1303 1303  
1326 +(((
1304 1304  The 5V output time can be controlled by AT Command.
1328 +)))
1305 1305  
1330 +(((
1331 +
1332 +)))
1306 1306  
1334 +(((
1307 1307  (% style="color:#037691" %)**AT+5VT=1000**
1336 +)))
1308 1308  
1338 +(((
1339 +
1340 +)))
1309 1309  
1342 +(((
1310 1310  Means set 5V valid time to have 1000ms. So, the real 5V output will actually have 1000ms + sampling time for other sensors.
1344 +)))
1311 1311  
1346 +(((
1312 1312  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.
1348 +)))
1313 1313  
1314 1314  
1315 1315  == 3.9 LEDs ==
... ... @@ -1318,6 +1318,8 @@
1318 1318  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1319 1319  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1320 1320  
1357 +
1358 +
1321 1321  == 3.10 Switch Jumper ==
1322 1322  
1323 1323  (% border="1" style="background-color:#ffffcc; color:green; width:515px" %)