DIN Problem

[jidh]

Hi,

When i push

the fist button, i can see  *00000000  on the LCD

the second  button          0*0000000

but the 17                      0000*000*000000

and after                        0000*0000000000 (the * stay on the lcd when no button is push)

to erase this * , i must push the fisrt or second button.

I don't understand and it's my first electronic project.

Can you help me ?

thinks.

[stryd_one]

Hi jidh,

Welcome aboard :)

It sounds like maybe there is a problem with the cable between your DIN modules, or maybe a short on one of the PCBs

Which application is this? What happens with the buttons 3-16, are they all OK like 1 and 2? Are you using momentary switches (switches off when you release it)? Where did you get your PCBs from?

You may like to try some of the testing apps on the download page.

I noticed you have also posted on the French forum: problème DIN So maybe you will get better help in your native tongue :)

[jidh]

hello styd_one and thinks you for your note.

In december 2006, I made a core with DIN without any problem.

It was MIOS 1.9d, MIDIbox 64 application.

I don't use it for 8 months ( i made my wood keyboard, like church organ)

2 days ago, i 'm trying to use it, and you know the problem i find.

Last night, i reprogramming the application and now, it's right!!

Can a PIC lost its program ?

( It's good to me to try to write and read in English. I don't speak english since 1987, the end of school. Excuse me for the mistakes, i'm learning)

[stryd_one]

Glad it's working :) Maybe the PIC got zapped with elecromagnetics somehow....