dj3pu
Posts: 1
Joined: Fri Sep 05, 2014 2:02 pm

GPIO-for RTS/CTS

Sat Sep 06, 2014 1:21 pm

Hi, Raspi Freaks.

The recent Board includes a new port P5 with further GPIO pins.
According to recent information two of these pins can be used for RTS-/CTS-signals using rpi-tools downloadable from a GIT-Hub repository.

However when I executed the "make install" file, I got the following error messages:

> cp: cannot stat: 'clrdisplay'; no such file or directory.
> same for "mon_display, moveto, wiritedisplay, i2c_identify'[

Can anyone help me to solve thess problems?

Thank you for for assistance

Have a good weekend

Edgar, DJ3PU, Munich

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joan
Posts: 14959
Joined: Thu Jul 05, 2012 5:09 pm
Location: UK

Re: GPIO-for RTS/CTS

Sat Sep 06, 2014 1:31 pm

You mean gpios 30 (CTS) and 31(RTS) on a Rev.2 board.

Do you need to do anything special other than selecting mode ALT3?

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thagrol
Posts: 3178
Joined: Fri Jan 13, 2012 4:41 pm
Location: Darkest Somerset, UK
Contact: Website

Re: GPIO-for RTS/CTS

Sun Sep 07, 2014 3:11 pm

This may not be directly linked to those error messages but "make install" often needs root privilages. Try "sudo make install".
Arguing with strangers on the internet since 1993.

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