<
From version < 128.1 >
edited by Bei Jinggeng
on 2023/11/16 15:17
To version < 127.1 >
edited by Bei Jinggeng
on 2023/08/21 09:08
>
Change comment: There is no comment for this version

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... ... @@ -2097,6 +2097,7 @@
2097 2097  
2098 2098  (% style="color:red" %)**Notice**(%%): In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
2099 2099  
2100 +
2100 2100  [[image:1653360054704-518.png||height="186" width="745"]]
2101 2101  
2102 2102  
... ... @@ -2234,7 +2234,6 @@
2234 2234  
2235 2235  Firmware version needs to be no less than 1.6.0.
2236 2236  
2237 -
2238 2238  == 6.10 Why does the LT22222 always report 15.585V when measuring AVI? ==
2239 2239  
2240 2240  
... ... @@ -2241,6 +2241,7 @@
2241 2241  It is likely that the GND is not connected during the measurement, or the wire connected to the GND is loose.
2242 2242  
2243 2243  
2244 +
2244 2244  = 7. Trouble Shooting =
2245 2245  )))
2246 2246  
... ... @@ -2281,13 +2281,8 @@
2281 2281  )))
2282 2282  
2283 2283  
2284 -== 7.4  Why can LT22222 perform Uplink normally, but cannot receive Downlink? ==
2285 +== ==
2285 2285  
2286 -The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue state.
2287 -Use this command to bring their counts back together:
2288 -
2289 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.4.2.23Resetsthedownlinkpacketcount>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.4.2.23Resetsthedownlinkpacketcount]]
2290 -
2291 2291  = 8. Order Info =
2292 2292  
2293 2293  
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