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LCD display with memory

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enemra

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Dear all,

I have 2 lines LCD display. I need to connect this LCD to MCU. The problem is that if I need to send scrolling messages, everytime I need to send the messages to LCD. I cannot waste the MCU cycles on this. Does anyone of you know any LCDs that comes with memory (once I send a data, it should autoscroll if necessary). Or, any driver IC in between LCD and MCU is also fine.
 

enemra said:
Dear all,

I have 2 lines LCD display. I need to connect this LCD to MCU. The problem is that if I need to send scrolling messages, everytime I need to send the messages to LCD. I cannot waste the MCU cycles on this. Does anyone of you know any LCDs that comes with memory (once I send a data, it should autoscroll if necessary). Or, any driver IC in between LCD and MCU is also fine.
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it will be available but it will be mostly costly and will not fit for all your requirements the easy way is dedicate a MCU for that function (can get simple mcu code from net for scrolling are any other effect you require from internet put it on that mcu (small chip with few pins) .. slight modifications may be required on code to support commands from your mcu ) give commands from your MCU to the display MCU by this you will not waste clocks on displaying .
 

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