Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 126.14 >
edited by Xiaoling
on 2023/06/19 16:08
To version < 122.11 >
edited by Xiaoling
on 2023/06/08 18:04
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -189,6 +189,8 @@
189 189  
190 190  * Counting
191 191  
192 +
193 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -205,11 +205,12 @@
205 205  * Smart Factory
206 206  
207 207  
210 +
208 208  == 1.5 Hardware Variants ==
209 209  
210 210  
211 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
212 -|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:266px" %)**Description**
214 +(% border="1" style="background-color:#f2f2f2; width:500px" %)
215 +|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:334px" %)**Description**
213 213  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)(((
214 214  (% style="text-align:center" %)
215 215  [[image:image-20230424115112-1.png||height="106" width="58"]]
... ... @@ -222,6 +222,8 @@
222 222  * 1 x Counting Port
223 223  )))
224 224  
228 +
229 +
225 225  = 2. Power ON Device =
226 226  
227 227  
... ... @@ -320,6 +320,8 @@
320 320  
321 321  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
322 322  
328 +
329 +
323 323  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
324 324  
325 325  
... ... @@ -326,7 +326,7 @@
326 326  (((
327 327  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
328 328  
329 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
336 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
330 330  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
331 331  |Value|(((
332 332  AVI1 voltage
... ... @@ -344,7 +344,7 @@
344 344  (((
345 345  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
346 346  
347 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
354 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
348 348  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
349 349  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
350 350  )))
... ... @@ -389,6 +389,7 @@
389 389  ** DO1 LED is off in both case
390 390  
391 391  
399 +
392 392  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
393 393  
394 394  
... ... @@ -399,7 +399,7 @@
399 399  (((
400 400  Total : 11 bytes payload
401 401  
402 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
410 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
403 403  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
404 404  |Value|COUNT1|COUNT2 |DIDORO*|(((
405 405  Reserve
... ... @@ -409,7 +409,7 @@
409 409  (((
410 410  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
411 411  
412 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
420 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
413 413  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
414 414  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
415 415  
... ... @@ -424,18 +424,23 @@
424 424  )))
425 425  
426 426  (((
435 +
436 +
427 427  **To use counting mode, please run:**
428 428  )))
429 429  
430 -
431 -(((
432 432  (% class="box infomessage" %)
433 433  (((
442 +(((
443 +(((
434 434  **AT+MOD=2**
445 +)))
435 435  
447 +(((
436 436  **ATZ**
437 437  )))
438 438  )))
451 +)))
439 439  
440 440  (((
441 441  
... ... @@ -465,7 +465,7 @@
465 465  
466 466  **LT22222-L**: This mode the DI1 is used as a counting pin.
467 467  
468 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
481 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
469 469  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
470 470  |Value|COUNT1|(((
471 471  ACI1 Current
... ... @@ -476,7 +476,7 @@
476 476  (((
477 477  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
478 478  
479 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
492 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
480 480  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
481 481  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
482 482  )))
... ... @@ -494,14 +494,18 @@
494 494  **To use counting mode, please run:**
495 495  )))
496 496  
497 -(((
498 498  (% class="box infomessage" %)
499 499  (((
512 +(((
513 +(((
500 500  **AT+MOD=3**
515 +)))
501 501  
517 +(((
502 502  **ATZ**
503 503  )))
504 504  )))
521 +)))
505 505  
506 506  (((
507 507  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -518,7 +518,7 @@
518 518  (((
519 519  The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
520 520  
521 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
538 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
522 522  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
523 523  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
524 524  Reserve
... ... @@ -528,7 +528,7 @@
528 528  (((
529 529  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
530 530  
531 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
548 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
532 532  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
533 533  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
534 534  )))
... ... @@ -539,23 +539,28 @@
539 539  
540 540  (((
541 541  (% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.**
542 -
543 -
544 544  )))
545 545  
546 546  (((
562 +
563 +
547 547  **To use this mode, please run:**
548 548  )))
549 549  
550 -(((
551 551  (% class="box infomessage" %)
552 552  (((
569 +(((
570 +(((
553 553  **AT+MOD=4**
572 +)))
554 554  
574 +(((
555 555  **ATZ**
556 556  )))
557 557  )))
578 +)))
558 558  
580 +
559 559  (((
560 560  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
561 561  )))
... ... @@ -578,7 +578,7 @@
578 578  
579 579  **LT22222-L**: This mode the DI1 is used as a counting pin.
580 580  
581 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
603 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
582 582  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
583 583  |Value|(((
584 584  AVI1 voltage
... ... @@ -593,7 +593,7 @@
593 593  (((
594 594  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
595 595  
596 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
618 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
597 597  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
598 598  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
599 599  )))
... ... @@ -614,14 +614,18 @@
614 614  **To use this mode, please run:**
615 615  )))
616 616  
617 -(((
618 618  (% class="box infomessage" %)
619 619  (((
641 +(((
642 +(((
620 620  **AT+MOD=5**
644 +)))
621 621  
646 +(((
622 622  **ATZ**
623 623  )))
624 624  )))
650 +)))
625 625  
626 626  (((
627 627  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -643,7 +643,6 @@
643 643  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
644 644  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.**
645 645  
646 -
647 647  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
648 648  
649 649  
... ... @@ -717,8 +717,8 @@
717 717  
718 718  MOD6 Payload : total 11 bytes payload
719 719  
720 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
721 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:49px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**
745 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
746 +|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**
722 722  |Value|(((
723 723  TRI_A FLAG
724 724  )))|(((
... ... @@ -731,7 +731,7 @@
731 731  
732 732  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
733 733  
734 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
759 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
735 735  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
736 736  |(((
737 737  AV1_LOW
... ... @@ -760,7 +760,7 @@
760 760  
761 761  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
762 762  
763 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
788 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
764 764  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
765 765  |(((
766 766  AV1_LOW
... ... @@ -789,7 +789,7 @@
789 789  
790 790  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
791 791  
792 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
817 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
793 793  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
794 794  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
795 795  
... ... @@ -837,6 +837,8 @@
837 837  
838 838  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
839 839  
865 +
866 +
840 840  === 3.4.1 Common Commands ===
841 841  
842 842  
... ... @@ -886,6 +886,7 @@
886 886  
887 887  * (% style="color:#037691" %)**AT Command:**(%%) There is no AT Command to poll uplink
888 888  
916 +
889 889  * (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
890 890  
891 891  (% style="color:blue" %)**0x08 FF  **(%%)** **~/~/ Poll an uplink
... ... @@ -990,6 +990,7 @@
990 990  
991 991  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ACLIM**
992 992  
1021 +
993 993  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
994 994  
995 995  (% style="color:blue" %)**0x AA 01 aa bb cc dd ee ff gg hh        ** (%%) ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
... ... @@ -1003,6 +1003,7 @@
1003 1003  
1004 1004  * (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1005 1005  
1035 +
1006 1006  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
1007 1007  
1008 1008  (% style="color:blue" %)**0x AA 00 aa bb cc dd ee ff gg hh    ** (%%) ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
... ... @@ -1016,6 +1016,7 @@
1016 1016  
1017 1017  * (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+ATDC=5        ** ~/~/ (%%)Device won't response the second trigger within 5 minute after the first trigger.
1018 1018  
1049 +
1019 1019  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
1020 1020  
1021 1021  (% style="color:blue" %)**0x AC aa bb   **(%%) ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
... ... @@ -1045,7 +1045,7 @@
1045 1045  (((
1046 1046  01: Low,  00: High ,  11: No action
1047 1047  
1048 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1079 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1049 1049  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO3**
1050 1050  |02  01  00  11|Low|High|No Action
1051 1051  |02  00  11  01|High|No Action|Low
... ... @@ -1247,6 +1247,7 @@
1247 1247  
1248 1248  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1249 1249  
1281 +
1250 1250  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1251 1251  
1252 1252  (% style="color:blue" %)**0xA5 aa bb cc   ** (%%)~/~/ Same as AT+VOLMAX=(aa bb),cc
... ... @@ -1274,8 +1274,9 @@
1274 1274  
1275 1275  Clear counting for counting mode
1276 1276  
1277 -* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+CLRCOUNT         **(%%) ~/~/ clear all counting
1309 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+CLRCOUNT  **(%%) ~/~/ clear all counting
1278 1278  
1311 +
1279 1279  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1280 1280  
1281 1281  (% style="color:blue" %)**0x A6 01    ** (%%)~/~/ clear all counting
... ... @@ -1466,12 +1466,12 @@
1466 1466  
1467 1467  
1468 1468  (((
1469 -The DI port of LT-22222-L can support **NPN** or **PNP** or **Dry Contact** output sensor.
1502 +The DI port of LT-22222-L can support NPN or PNP output sensor.
1470 1470  )))
1471 1471  
1472 1472  (((
1473 1473  (((
1474 -Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA). (% class="mark" %)When there is active current pass NEC2501 pin1 to pin2. The DI will be active high and DI LED status will change.
1507 +Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA. When there is active current pass NEC2501 pin1 to pin2. The DI will be active high.
1475 1475  
1476 1476  
1477 1477  )))
... ... @@ -1579,16 +1579,6 @@
1579 1579  )))
1580 1580  
1581 1581  
1582 -(% style="color:blue" %)**Example4**(%%): Connect to Dry Contact sensor
1583 -
1584 -From above DI ports circuit, we can see that active the photocoupler will need to have a voltage difference between DI+ and DI- port. While the Dry Contact sensor is a passive component which can't provide this voltage difference.
1585 -
1586 -To detect a Dry Contact, we can provide a power source to one pin of the Dry Contact. Below is a reference connection.
1587 -
1588 -[[image:image-20230616235145-1.png]]
1589 -
1590 -
1591 -
1592 1592  === 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1593 1593  
1594 1594  
... ... @@ -1698,6 +1698,8 @@
1698 1698  |**RO1**|
1699 1699  |**RO2**|
1700 1700  
1724 +
1725 +
1701 1701  = 4. Use AT Command =
1702 1702  
1703 1703  == 4.1 Access AT Command ==
... ... @@ -2078,7 +2078,7 @@
2078 2078  
2079 2079  (((
2080 2080  (% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
2081 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]].
2106 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AADKXQ2v5ZT-S3sxdmbvE7UAa/LT-22222-L/image?dl=0&subfolder_nav_tracking=1]].
2082 2082  (% style="color:blue" %)**Step3**(%%)**:** Open flashloader; choose the correct COM port to update.
2083 2083  
2084 2084  
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2289 2289  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2290 2290  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2291 2291  
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2318 +
2292 2292  = 9. Packing Info =
2293 2293  
2294 2294  
... ... @@ -2306,6 +2306,8 @@
2306 2306  * Package Size / pcs : 14.5 x 8 x 5 cm
2307 2307  * Weight / pcs : 170g
2308 2308  
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2337 +
2309 2309  = 10. Support =
2310 2310  
2311 2311  
... ... @@ -2326,4 +2326,5 @@
2326 2326  * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
2327 2327  * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
2328 2328  
2358 +
2329 2329  
image-20230616235145-1.png
Author
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1 -XWiki.Edwin
Size
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1 -19.4 KB
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