One week wasting time testing and retesting and the conclusion is...
Why the heck I bought this f**** toy ...
It's absolutely not able to send continuous and complete bytes in the right order without bytes corruption.
For instance, it should prints "<!Action_Arg0_Arg1!>",0 .... Oh sometimes it works by chance but more often it's just BS serial noise!
From Arduino side, I receive <!Acti_ar_arg> or <!A_arg_!> ... No way to handle or filter that seriously! I swear I tried !!!
Even tell Nextion, Hey boy you just sent me invalid stuff please redo it ! There is no f***** way...
No TX atomicity !!! several prints in the same execution and boom bytes are merged in a splendid unrecognizable command.
Thanks for selling this BS really...Thank you. I've lost hundred of dollars for nothing serious!!!
--> Please If someone read this before buying stuffs from Nextion... It's just BS!!!!!!!!!!!!
Consider not buying anything....and find other solution.
BELIEVE ME !!!!
One week wasting time testing and retesting and the conclusion is...
Why the heck I bought this f**** toy ...
It's absolutely not able to send continuous and complete bytes in the right order without bytes corruption.
For instance, it should prints "<!Action_Arg0_Arg1!>",0 .... Oh sometimes it works by chance but more often it's just BS serial noise!
From Arduino side, I receive <!Acti_ar_arg> or <!A_arg_!> ... No way to handle or filter that seriously! I swear I tried !!!
Even tell Nextion, Hey boy you just sent me invalid stuff please redo it ! There is no f***** way...
No TX atomicity !!! several prints in the same execution and boom bytes are merged in a splendid unrecognizable command.
Thanks for selling this BS really...Thank you. I've lost hundred of dollars for nothing serious!!!
--> Please If someone read this before buying stuffs from Nextion... It's just BS!!!!!!!!!!!!
Consider not buying anything....and find other solution.
BELIEVE ME !!!!