[How to do instruction] LCD/OLED display using pydPiper

[funhouse61]

I will try with the latest version of moode to see if it changes anything, which I doubt, I am thinking more about a bug on the part of de pydpiper. In addition everything worked very well during my first installations.

The obvious question is, what did you change between the first installations which "worked very well", whatever that means, and the final installation? Suspecting a bug on the part of such a well-tested component as pydPiper seems premature.

I don't have any LCD/OLED displays to work with and I couldn't even find a datasheet online for your "oled display midaseh002004a".

Offhand, the pictures you posted suggest your display is basically functional but displaying incorrect glyphs. Could be wrong driver for the controller on your board, wrong configuration of pydPiper, or possibly even incorrect wiring of data lines if a parallel interface.


Regards,
Kent

hello, thanks for answering me.
http://www.farnell.com/datasheets/256640...nkQAvD_BwE

well what happened is that I was experimenting with modifications to the organization of the screen and as I didn't know much about it I was fumbling. So often I had to start everything over again, I tried to uninstall pydPiper, several times, but without success, I started all over again, installing moode and pydpiper but without problem 2 or 3 times . Which leaves me thinking that it might be a bug. but if you think something else why not.
I was just changing the screen's config page and when it didn't suit me I would reinstall everything from scratch so basically I didn't change anything.
  Then, for the final installation: I'm talking about the Rémy1961 instruction guide, that is to say after the test there is the finalization of the installation, on page 1. for me now the test is carried out without problem but it is after this finalization step that it does not work.
  So, whether it's a bad wiring, a bad driver or a bad configuration it wouldn't work right from the test, right?
  on the other hand I will try immediately with the last version of moode audio to see if that changes anything.
  please forgive me but it's google traduction, if you don't understand.