Possibility to connect S12P64 to a display

[karimaremaka]

Hello Team,

I would like to ask if it possible to program my µc Freescale S12P64 to be able to display some values and Strings in a desplay.

If it is possible, could you please provide me the source code, and the adequate Display that I can use (depending on the technology of transmission that you will provide me CAN/ TX-RX ...)

Please to be informed that I'm working with CodeWarrior Editor, and that I'm using the Freescale S12P64 µc.

Thanks in advance.

[ZhangJennie]

Hi

In case of S12(X) microcontrollers, you can use only intelligent displays with serial interface (SPI) or parallel interface. DVI or DSUB is not supported. This is an example of intelligent display ( found on google):
http://www.mmselectronics.co.uk/lcdedip.htm
This kind of display is supported by egui and S12(X) devices. Libraries from egui can be easily used in CodeWarrior.

See the chapter 2.3.1.4.1 LCD Drivers (page 16). There’s a list of supported LCD drivers. HCS12 is on the list
https://www.nxp.com/docs/en/application-note/DRM116.pdf

You can find some examples in egui zip file:

eGUI: Graphical LCD Driver for MCUs/MPUs|NXP 

Unfortunately there’s no example directly for S12 devices. Users needs do it by themselves.

Have a great day,
Jennie Zhang

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