Enable fast port mode in LPC2131

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I want to enable Fast Port mode in LPC2131.

I know how to do this in LPC2103, writing SCS=1
will enable fast port mode.Just that easy!

I was developing a temperature measuring
system using ARM7(LPC2131) micro-controller.
I needed to have Fast Port mode b/c i have LCD
module which will be easily controlled using
this mode.

thinking SCS=1 will do the job i did that but yet
an error occurs with error code
Error[Pe020]: identifier "SCS" is undefined

I am coding in c on IAR embedded workbench IDE.

pls help I need to actualize my design soon!(no shouting now)

Posted 22-Jan-12 14:03pm

robionz

Updated 23-Jan-12 20:12pm

v2

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Sergey Alexandrovich Kryukov 22-Jan-12 22:22pm

Please do not shout (ALL-CAPS is considered shouting on the Web, and pretty rude).
Let me tell you: "is not working" is not informative, "for some reason" -- too. Even a person well familiar with the controller will probably tell you that you did not provide enough information to help you.
--SA

robionz 24-Jan-12 2:14am

thank you for your comment! I improved my question.

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