Hi everyone,
I am working on designing a board that will house an AM3517-M2 SOM, the main function of the board is to drive the HITACHI TX13D04VM2CAA 5" LCD. I will also make use of other IOs on the SOM.
I am having a problem deciding about the LCD connections. There are no VSYNC, HSYNC on the LCD only a DE - Data Enable and a DCLK - DOT Clock.
I am confused because I thought the VSYNC and HSYNC signal are quite essential to drive an LCD. looking at most other LCDs they do use the VSYNC and HSYNC signals.
Can someone tell me if I am missing something here? Will it be ok to drive this LCD without the VSYNC,HSYNC signals ?
Attached are data sheet for LCD and the SOM.
any advice or link to tutorial will be very appreciated.
Cheers.
I am working on designing a board that will house an AM3517-M2 SOM, the main function of the board is to drive the HITACHI TX13D04VM2CAA 5" LCD. I will also make use of other IOs on the SOM.
I am having a problem deciding about the LCD connections. There are no VSYNC, HSYNC on the LCD only a DE - Data Enable and a DCLK - DOT Clock.
I am confused because I thought the VSYNC and HSYNC signal are quite essential to drive an LCD. looking at most other LCDs they do use the VSYNC and HSYNC signals.
Can someone tell me if I am missing something here? Will it be ok to drive this LCD without the VSYNC,HSYNC signals ?
Attached are data sheet for LCD and the SOM.
any advice or link to tutorial will be very appreciated.
Cheers.
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