<
From version < 17.19 >
edited by Xiaoling
on 2022/11/12 15:35
To version < 17.20 >
edited by Xiaoling
on 2022/11/14 10:56
>
Change comment: There is no comment for this version

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... ... @@ -420,7 +420,6 @@
420 420  * (% style="color:#037691" %)**Tail:** (%%)0x494F54(fixed)
421 421  
422 422  
423 -
424 424  == 2.4 Node-Red Example ==
425 425  
426 426  
... ... @@ -502,7 +502,7 @@
502 502  
503 503  User can upgrade the firmware for 1) bug fix, 2) new feature release.
504 504  
505 -Burning software please go to this link to download:
504 +Burning software please go to this link to download: [[https:~~/~~/www.dropbox.com/sh/floxy4qsf2rgnrc/AAAJXz_rex37dPHwqVMBaqI_a?dl=0>>https://www.dropbox.com/sh/floxy4qsf2rgnrc/AAAJXz_rex37dPHwqVMBaqI_a?dl=0]]
506 506  
507 507  (% style="color:red" %)**Note:**
508 508  
... ... @@ -518,6 +518,8 @@
518 518  
519 519  * (% style="background-color:yellow" %)**USB TTL RXD  <~-~-~-~-> UART_TXD**
520 520  
520 +
521 +
521 521  (% style="color:blue" %)**1.  Double-click "FlashTool.exe" to start the program**
522 522  
523 523  
... ... @@ -527,6 +527,7 @@
527 527  [[image:1668234950508-848.png]]
528 528  
529 529  
531 +
530 530  (% style="color:blue" %)**2.  Select burn serial port and firmware package to complete the upgrade**
531 531  
532 532  [[image:1668234971869-640.png]]
... ... @@ -535,11 +535,13 @@
535 535  [[image:1668234993821-197.png]]
536 536  
537 537  
540 +
538 538  (% style="color:blue" %)**3.  Install the battery to the node, and the upgrade will start at this time**
539 539  
540 540  [[image:1668235018478-767.png]]
541 541  
542 542  
546 +
543 543  (% style="color:blue" %)**4.  The following screenshot appears, indicating that the upgrade has been successful**
544 544  
545 545  [[image:1668235042540-676.png]]
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