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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... ... @@ -204,7 +204,6 @@ 204 204 205 205 * Smart Factory 206 206 207 - 208 208 == 1.5 Hardware Variants == 209 209 210 210 ... ... @@ -388,7 +388,6 @@ 388 388 ** DO1 is high in case there is load between DO1 and V+. 389 389 ** DO1 LED is off in both case 390 390 391 - 392 392 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 393 393 394 394 ... ... @@ -641,7 +641,6 @@ 641 641 1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type 642 642 1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.** 643 643 644 - 645 645 (% style="color:#037691" %)**AT Command to set Trigger Condition**: 646 646 647 647 ... ... @@ -2027,7 +2027,6 @@ 2027 2027 dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.** 2028 2028 2029 2029 **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.** 2030 - 2031 2031 ))) 2032 2032 2033 2033 ((( ... ... @@ -2160,13 +2160,21 @@ 2160 2160 2161 2161 ((( 2162 2162 (% style="background-color:#dcdcdc" %)**123456** (%%) : Enter Password to have AT access. 2159 + 2163 2163 (% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Reset Parameters to Factory Default, Keys Reserve 2161 + 2164 2164 (% style="background-color:#dcdcdc" %)**AT+NJM=0** (%%) : Set to ABP mode 2163 + 2165 2165 (% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) : Set the Adaptive Data Rate Off 2165 + 2166 2166 (% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) : Set Data Rate (Set AT+DR=3 for 915 band) 2167 + 2167 2167 (% style="background-color:#dcdcdc" %)**AT+TDC=60000 **(%%) : Set transmit interval to 60 seconds 2169 + 2168 2168 (% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) : Set transmit frequency to 868.4Mhz 2171 + 2169 2169 (% style="background-color:#dcdcdc" %)**AT+DADDR=26 01 1A F1**(%%) : Set Device Address to 26 01 1A F1 2173 + 2170 2170 (% style="background-color:#dcdcdc" %)**ATZ** (%%) : Reset MCU 2171 2171 ))) 2172 2172 ... ... @@ -2284,6 +2284,8 @@ 2284 2284 * (% style="color:red" %)**IN865**(%%): LT with frequency bands IN865 2285 2285 * (% style="color:red" %)**CN779**(%%): LT with frequency bands CN779 2286 2286 2291 + 2292 + 2287 2287 = 9. Packing Info = 2288 2288 2289 2289 ... ... @@ -2301,6 +2301,8 @@ 2301 2301 * Package Size / pcs : 14.5 x 8 x 5 cm 2302 2302 * Weight / pcs : 170g 2303 2303 2310 + 2311 + 2304 2304 = 10. Support = 2305 2305 2306 2306