B4X FEED Nextion display - first command ok, other ko - SOLVED

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درباره موضوع در تاریخ, در دسته b4xfeed ایجاد شده و آغاز کننده آن practicalsoftمی باشد و موضوع آن: Nextion display - first command ok, other ko - SOLVED است. این موضوع تا کنون 26 بازدید کننده و, 0 پاسخ داشته و 0 بار پسندیده شده...
نام دسته b4xfeed
نام موضوع Nextion display - first command ok, other ko - SOLVED
آغاز کننده موضوع practicalsoft
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آخرین ارسال توسط PracticalSoft
Jun 6, 2020
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I am looking for the correct way to drive a using B4J program
I need your help to understand why sending the following commands to the display serial port does not work as well as I expect
In the sense that the first command is executed correctly, while the last two do not
Obviously the text type controls t1, t2, t3 are present on the display page

t1.txt = "Out of range" ÿÿÿ
t2.txt = "10,345.67" ÿÿÿ
t3.txt = "44444" ÿÿÿ

Has any of you already used this type of display and can you tell me why the first command is executed while the other two are not?

 

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