lpcware

LPC4088 and serial expansion connector

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by blex on Thu Apr 17 06:38:13 MST 2014
Hello!

I'm trying to run this display with a EA OEM Base Board. Connected is the display to the serial expansion connector.
To controll the display, I use the example project from EA and modified the header-files with the pin configuration. And here I've some issues. In the LPC4088 OEM Board Users Guide the SPI ports are related with P5.0, P5.1, P5.2 and the comment "SSP#2 is used". But in LPC4088 User Manual P5.x have no SSP2 function. Only P1.0, P1.1, P1.4 and P1.8 have this.
Now I've got no idea how to configurate the SPI ports right.
I tried it with this:

  PINSEL_ConfigPin (1, 0, 4);
  PINSEL_ConfigPin (1, 4, 4);
  PINSEL_ConfigPin (1, 1, 4);


Thanks for the help,
Blex

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