Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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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 -== 7.4Whycan 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