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PSoC 5, 3 & 1 MCU

Anonymous
Not applicable

I have to develop a new circuit with a Static segment LCD (1 only common) with 2 character of 16 segment each and 9 symbols.

   

What's the best solution for PSOC1 ?

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1 Solution
Esteemed Contributor

Static drive largely imposes a constraint on minimum GPIO available,

   

so just use the device selector guide in Designer to choose your component.

   

You can filter the guide to make selection easy.

   

 

   

Regards, Dana.

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5 Replies
Esteemed Contributor

Static drive largely imposes a constraint on minimum GPIO available,

   

so just use the device selector guide in Designer to choose your component.

   

You can filter the guide to make selection easy.

   

 

   

Regards, Dana.

View solution in original post

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Anonymous
Not applicable

Thanks,

   

but you can explain better: "just use the device selector guide in Designer to choose your component.

   

You can filter the guide to make selection easy".

   

And after at the firmware level what I have to do ?

   

Please, I'm a beginner in Psoc.

   

GL

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Esteemed Contributor II

In PSoC Designer under "Misc. Digital" you will find a "SLCD" module which is used for glass-LCDs, but only when your selected device supports it.

   

Start to configure the module using the wizard, have a look into the datasheet.

   

 

   

Bob

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Esteemed Contributor

The SLCD muodule is for muxed LCD's, not single common, static.

   

 

   

Using the designer device selector you are looking for enough I/O pins

   

to meet the LCD requirements + any other I/O you need. So you would filter

   

it to meet the GPIO needs, as well as any other special requirements. You

   

will see all the filters when you run the device selector that you can use.

   

 

   

Regards, Dana.

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Esteemed Contributor

Just a thought, PSOC 3 & 5LP both have static LCD module in them.

   

 

   

Also a low cost entry point board would be -

   

 

   

    

   

          http://www.schmartboard.com/index.asp?page=products_dev&id=648

   

 

   

Although coding for a static LCD pretty straighforward, its just I/O and font table, which

   

I am sure you can get off the NET.

   

 

   

This might be of use -

   

 

   

    

   

          http://www.eetasia.com/STATIC/PDF/200910/EEOL_2009OCT12_OPT_EMS_AN_01.pdf?SOURCES=DOWNLOAD

   

 

   

Regards, Dana.

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