Using Nokia LCD

[shahidali55]

I think predznak = sign
What does "Bitovi" represent ???

[mister_e]

Assuming it 'could be' Croatian, i think it mean 'Bit' or 'Digit'

well...
http://www.eudict.com/?lang=croeng&w...&submit=Search

[Ioannis]

Well, after looking the program again, bitovi is defined as byte to store a flag. That flag is 'predznak' which as you stated could be the sign.

The bitovi is not directly used anywhere in the program.

Ioannis

[Emil G]

Predznak = prefix like - or +
Bitovi are bits (flags)

Emil

[Gusse]

Hi bitmaniac & all,

I used bitmaniac's matrix.zip files to wake up my LCD with 16F876A and wake up was success

Then I tried to add some new characters to EEPROM area (DATA), but EEPROM is quite limited. I made some modifications to (Lcd_SentChar, attachement) and removed all character from EEPROM area. Now I have both A-Z and a-z characters available, working fine

Also I added some extended ASCII codes, like Ä,Ö,ä,ö but then I noticed problems? It seems that LOOKUP cannot handle extended ASCII codes? Error message was: Argument out of range. Least signficant bits used and there was no exteded ASCII on LCD

LOOKUP2 didn't give any errors, but no extended ASCII characters on LCD.

Can somebody help, how to show extended ASCII with LOOKUP command?

[HJota]

I hall

I know it's not very new, but I think is interesting.
This program receive text information true rs232, display in a Nokia 3310 LCD capital and small letters, display 3 sizes off characters, variable and fixes size of characters, normal and inverted screen and character.

I've test the program connecting the Tx of my Pc tru a 74ls04 and it works greatly with 3.3 v

Have a nice time!

[shahidali55]

Hi HJota,
Can you provide me the schematic you are using ?

[tahirmaqsood]

this code not compile
plz help me
Thnks

[fratello]

Proton IDE ?! MPLAB IDE...

[fratello]

Hex file (remove .txt extension); use 16F648A, for graphics elements.