LANCELOT Thierry

Hello Anobium, Now, it's OK : ;Defines (Constants) #define LCD_IO 4 #define LCD_NO_RW RW Connected to 0v0 #define LCD_RS PORTB.3 #define LCD_DB4 PORTB.4 #define LCD_Enable PORTB.0 #define LCD_DB5 PORTB.1 #define LCD_DB6 PORTB.6 #define LCD_DB7 PORTB.7 Do Forever Print "Test" Wait 500 ms CLS Wait 800 ms Loop Now Compilation is OK Thanks you very Much Cordialy Thierry

Oops! More thorough check: there are still problems. Hardwares Settings with 2 lines R/W Pin And the Basic program is ;Chip Settings! #chip 16F628A,4 Defines (Constants) #define LCD_IO 4 #define LCD_NO_RW LCD_NO_RW #define LCD_RS PORTB.3 #define LCD_Enable PORTB.0 #define LCD_DB4 PORTB.4 #define LCD_DB5 PORTB.1 #define LCD_DB6 PORTB.6 #define LCD_DB7 PORTB.7 There is a compilation problem with #define LCD_NO_RW LCD_NO_RW (Indication Error : Recursive define) Have a nice day Thierry

Hello Anobium, Thank you very much for the replacement. It's good :-) See you later

Hello Anobium, Thanks for the reply. I already had this solution and it works very well for me. It's a pity that there isn't the possibility of configuring the mass directly in graphic mode. Perhaps a modification should be made in a future version of GCBG. In any case, congratulations on this wonderful software. Have a nice day! Thierry

Hello, I'm a college teacher and I want to use only the graphics mode of GCB. I have a problem configuring the hardware settings with a ground. The full explanation is in the pdf file. Is this a problem with GCB in graphics mode or do I need to configure Hardware Settings with a specific command? Sorry for the writing but I'm French and I only have school English. Merci beaucoup Sincerely