amirke
Member level 5
Hi,
I want to know what is the limiting parameter in the process of generating images on an LCD.
Data is generated in an external SDRAM 100Mbps by the controller (for example: NXP LPC1788 / 1850 / 4350 or Freescale kinetis k70)
Then Data need to be taken from SDRAM (through DMA? ) to LCD controller databus.
Then LCD controller activates LCD (lets say 800X600) with the right data.
Is this path is correct ?
What is the timing limits for a maximum data trasnfer to the LCD ?
I want to know what is the limiting parameter in the process of generating images on an LCD.
Data is generated in an external SDRAM 100Mbps by the controller (for example: NXP LPC1788 / 1850 / 4350 or Freescale kinetis k70)
Then Data need to be taken from SDRAM (through DMA? ) to LCD controller databus.
Then LCD controller activates LCD (lets say 800X600) with the right data.
Is this path is correct ?
What is the timing limits for a maximum data trasnfer to the LCD ?