can have some one help me getting this stone hmi screen running?

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mrshell
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Mensagens: 3
Registrado em: 24/Fev/2020, 09:42

can have some one help me getting this stone hmi screen running?

Mensagem por mrshell » 29/Fev/2020, 06:58

"I have the STVA070WT-01 model https://www.stoneitech.com
Im testing with an arduino leonardo, or uno.
I also have a max3232 rs232 serial to ttl adapter to connect the display to the arduino. Also havent looked up what pins to connect this to yet if anyone knows.
I want to know how to send a variable to the screen to display it.

evensa
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Registrado em: 18/Dez/2019, 08:32

Re: can have some one help me getting this stone hmi screen running?

Mensagem por evensa » 04/Jun/2020, 02:16

Can we use Arduino as the controller of STONE product?

Yes. Arduino have the TTL signal pin. You can directly use STONE display with TTL interface (please contact with our staff to confirm the interface type). Or you can use MAX3323 chip to converter the TTL signal to RS232 signal.
You can check the link to get the specific steps:
https://www.arduino.cc/en/Tutorial/ArduinoSoftwareRS232

The official website finds the answer.
https://www.stoneitech.com/support/faq

evensa
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Mensagens: 3
Registrado em: 18/Dez/2019, 08:32

Re: can have some one help me getting this stone hmi screen running?

Mensagem por evensa » 04/Jun/2020, 02:18

Can we use Arduino as the controller of STONE product?

Yes. Arduino have the TTL signal pin. You can directly use STONE display with TTL interface (please contact with our staff to confirm the interface type). Or you can use MAX3323 chip to converter the TTL signal to RS232 signal.
You can check the link to get the specific steps:
https://www.arduino.cc/en/Tutorial/ArduinoSoftwareRS232

The official website finds the answer.
https://www.stoneitech.com/support/faq

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