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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable

 hi

   

I want to connect my PSOC5LP board with 16*2 LCD,whether it is possible thereby i can display my analog values there.

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7 Replies
ETRO_SSN583
Esteemed Contributor

What board do you have ?

   

 

   

You want the LCD to have a Hitachi / Renesas 44780 controller on it, then interface

   

is easy, 4 pins for data, 3 for control, one port of PSOC,  one for contrast, 2 for power.

   

 

   

Or use the Kees component which allows general pin connection interface.

   

 

   

www.cypress.com/

   

 

   

Or an I2C or SPI LCD, and you write the driver for it.

   

 

   

Regards, Dana.

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Anonymous
Not applicable

 I am using this chipset HD44780 , http://www.tenettech.com/product/2442/16-x-2-character-lcd-display-with-backlight-jhd162a-green ,whether any example or application note  availble for this interface?

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JoMe_264151
Expert II

Use the Character-LCD component, that will work for that kind of display.

   

Do you have got a Cypress development Kit (which one) or are you using your own board?

   

 

   

Bob

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Anonymous
Not applicable

 FreeSOC 2 from sparkfun PSOC5LP

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rola_264706
Honored Contributor II

Here is a ADC LCD program for you to look at.

   

Simple ADC to LCD/

   

 

   

Bobgoar

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ETRO_SSN583
Esteemed Contributor

If you look in the data sheet for the LCD component there is a connection

   

diagram shown. If you use Kees then the connections are flexible and

   

you choose what pins.

   

 

   

Regards, Dana.

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rola_264706
Honored Contributor II

Here is a LCD ADC design that uses the KEES LCD controller that allows any pin connection and it is for the PSOC5l. It also show wiring for the LCD.

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