[Question]Two UART LCM display of the same type synchronization without PC

negut

Hi
has anybody  synchronize two LCM to dispaly a splitted picture.If two identical display are placed in row , the left part of mage to be displayed in left display
and the right part of image  in right display. ?
This behaviour to be after downloading without further PC.
Is it possible n actual DGUS Scope of operations?

wangyuxiang

You can make one screen interface into two separate interfaces, and then one host controls two slaves through Modbus communication protocol，The difficulty of development will increase a lot,

negut

wangyuxiang 发表于 2022-2-26 21:38
You can make one screen interface into two separate interfaces, and then one host controls two slave ...

To understand that one display can control the other through modbus l how can have a display trigher from 5s to 5s for example which send a serial or modbus command to other display ?

wangyuxiang

negut 发表于 2022-2-26 22:19
To understand that one display can control the other through modbus l how can have a display trigh ...

One master and two slaves. Your controller acts as the master to control two screen slaves