Forum Software Ferduino code Ferduino on 5'' tft problem resolution

Ferduino on 5'' tft problem resolution  [SOLVED]


Post Number:#1 Post Sun Feb 12, 2017 5:53 pm
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hello fernando... sorry for my english isnt very good


i load the ferduino code to arduino mega. the touch works great. but i have problem with the resolution....
any help



Image

Post Number:#2 Post Sun Feb 12, 2017 6:18 pm
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Hi!

Ferduino was done to a TFT with resolution of 400 x 240 therefore 1/4 of this size, so it's absolutely normal.

If do you want a full screen you should use a modified version.

The latest modified version was done by Mattia, the topic is here: viewtopic.php?f=8&t=399

The code is here: https://github.com/Wolfire18/Ferduino_800x480res

As I told here if you are going to use a modified version you should ask for help for MOD author on Github.

https://github.com/Wolfire18/Ferduino_800x480res/issues

Best regards.
Last edited by Fernando Garcia on Sun Feb 12, 2017 7:41 pm, edited 1 time in total.
Reason: Fix user name.
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Post Number:#3 Post Mon Feb 13, 2017 7:16 am
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hi...

i try today to load the new code for big tft 800x240
i change some librarys and problems with fonts..
now i receive one error for the time...

Arduino: 1.8.1 (Windows 10), Πλακέτα:"Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"

C:\Program Files (x86)\Arduino\libraries\UTFT\BigFont.c:21:14: error: variable 'BigFont' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

 fontdatatype BigFont[3044] PROGMEM={

              ^

exit status 1
Σφάλμα μεταγλώττισης για την πλακέτα Arduino/Genuino Mega or Mega 2560.

Αυτή η αναφορά θα παρείχε περισσότερες πληροφορίες με
"Εμφάνιση πλεονάζουσα έξοδος κατά τη σύνταξη"
Επιλογή από το Αρχείο -> Προτιμήσεις.
Last edited by Fernando Garcia on Mon Feb 13, 2017 8:47 am, edited 1 time in total.
Reason: Pease use the tag [code][/code] to post codes.

Post Number:#4 Post Mon Feb 13, 2017 8:52 am
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Hi!

Copy the files .c for fonts from here: https://github.com/FernandoGarcia/Ferdu ... tecas/UTFT

Regarding this version of Ferduino you should ask for help here: https://github.com/Wolfire18/Ferduino_800x480res/issues

Best regards.
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Post Number:#5 Post Mon Feb 13, 2017 10:20 am
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thanks fernando i try to copy the files from libraries. load without errors but on display i see the message please insert a sd card.
i need sd card?
my card socket is on tft
i dont work with thernet shield or wifi etc

Post Number:#6 Post Mon Feb 13, 2017 10:37 am
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i need sd card?


Obviously.

I'll close this topic because the initial question was answered.
Post your doubts on forum because it can help another user too. Just PM me for support if it's absolutely necessary.




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