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LCD am Terminal zeigt nix an Kategorie: C-Control I V1.1 (von Henry - 7.01.2006 19:54)

Henry nutzt:  CC1-Station V1.1

Hallo mein LCD am Terminal zeigt nix an selbst bei den Beispielprogrammen nicht. Es leuchtet nur und es lässt sich Dimmen mit einem Programm. Ich versthehe vorallem folgenden Satz aus der Anleitung nicht: Beachten Sie bitte, daß eine LED an ist, wenn das zugehörige Bit 0 ist. Wie ist das zu verstehen ? Hier mein Programm: '-------------------------- '------ I/O PORTS --------- '-------------------------- 'INTERFACE ZUM I/O TERMINAL define sdio         port[5] define sclio        port[6] define strobe       port[4] define light        port[3] '----   RELAYS  ----------- define RELAY1       port[7] define RELAY2       port[8] '---- FUNCTION KEYS ------- define FUNCTION1    port[9] define FUNCTION2    port[10] define FUNCTION3    port[11] define FUNCTION4    port[12] '------- LEDs ------------- define LED1         port[13] define LED2         port[14] define LED3         port[15] define LED4         port[16] '-------------------------- '---- SYSTEM MEMORY ------- '-------------------------- '---- MINI LCD 2x8 -------- define lcd_char      byte[1] define lcd_data      byte[2] '--- DEZIMAL CONVERTER ---- define hunderter     byte[3] define zehner        byte[4] define einer         byte[5] define value         byte[6] 'IIIIIIIIIIIII INITIALISIERUNG IIIIIIIIIIIIIIIIIIIII strobe=off:gosub lcd2x8_init:light=on 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 'IIIIIIIIIIIIIII PROGRAMM START IIIIIIIIIIIIIIIIIIII 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII gosub demo1_msg:pause 100:gosub clear_display '------- ZEIT ANZEIGEN UND SCHLEIFEN --------------- gosub time_msg #show_time gosub setline2 value=hour:gosub show_2_digits lcd_char =&HBA : gosub write_char value=minute:gosub show_2_digits lcd_char =&HBA : gosub write_char value=second:gosub show_2_digits goto show_time 'IIIIIIIIIIIII UNTERPROGRAMME IIIIIIIIIIIIIIIIIIIIIII '------ 2 DIGITS AM LCD ANZEIGEN ------- #show_2_digits  zehner=value/10  lcd_char=zehner+&HB0  gosub write_char  'einer abfragen  einer=value-(zehner*10)  lcd_char=einer+&HB0  gosub write_char  return 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 'IIIIIIIIIIIIIII PROGRAMM ENDE  IIIIIIIIIIIIIIIIIIII 'IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII #demo1_msg' DEMO1  I/OTERM gosub clear_display:gosub setline1 lcd_char=&HA0:gosub write_character lcd_char=&HC4:gosub write_character lcd_char=&HC5:gosub write_character lcd_char=&HCD:gosub write_character lcd_char=&HCF:gosub write_character lcd_char=&HA0:gosub write_character lcd_char=&HB1:gosub write_character gosub setline2 lcd_char=&HC9:gosub write_character lcd_char=&HAF:gosub write_character lcd_char=&HCF:gosub write_character lcd_char=&HA0:gosub write_character lcd_char=&HD4:gosub write_character lcd_char=&HC5:gosub write_character lcd_char=&HD2:gosub write_character lcd_char=&HCD:gosub write_character return #time_msg ' TIME ' gosub setline1 lcd_char=&HA0:gosub write_char lcd_char=&HA0:gosub write_char lcd_char=&HD4:gosub write_char lcd_char=&HC9:gosub write_char lcd_char=&HCD:gosub write_char lcd_char=&HC5:gosub write_char lcd_char=&HA0:gosub write_char return '-------------------------------------------- '-------- I/O-TERMINAL LCD Treiber ---------- '-------------------------------------------- #setline1 lcd_char=&H84:goto mode_control #setline2 lcd_char=&HC4:goto mode_control #clear_display lcd_char=&H01:goto mode_control #scroll_display_left lcd_char=&H18:goto mode_control #scroll_display_right lcd_char=&H1C:goto mode_control #write_character beep 368,1,0 #write_char sclio=on:sdio=on:sdio=off:sclio=off lcd_data=&H74:gosub write_byte lcd_data=&H40:gosub write_byte lcd_data=lcd_char:gosub write_byte sdio=off:sclio=on:sdio=on:return '----------------------------------------------- #mode_control sclio=on:sdio=on:sdio=off:sclio=off lcd_data=&H74:gosub write_byte lcd_data=&H00:gosub write_byte lcd_data=lcd_char:gosub write_byte sdio=off:sclio=on:sdio=on:return #write_byte sdio=(lcd_data and &H80)shr 7:sclio=on:sclio=off sdio=(lcd_data and &H40)shr 6:sclio=on:sclio=off sdio=(lcd_data and &H20)shr 5:sclio=on:sclio=off sdio=(lcd_data and &H10)shr 4:sclio=on:sclio=off sdio=(lcd_data and &H08)shr 3:sclio=on:sclio=off sdio=(lcd_data and &H04)shr 2:sclio=on:sclio=off sdio=(lcd_data and &H02)shr 1:sclio=on:sclio=off sdio=lcd_data and &H01:sclio=on:sclio=off deact sdio:sclio=on:sclio=off:sdio=off:return #lcd2x8_init sclio=on:sdio=on:sdio=off:sclio=off lcd_data=&H74:gosub write_byte lcd_data=&H00:gosub write_byte lcd_data=&H25:gosub write_byte lcd_data=&H06:gosub write_byte lcd_data=&H24:gosub write_byte lcd_data=&H0C:gosub write_byte lcd_data=&H84:gosub write_byte sdio=off:sclio=on:sdio=on:return Danke für die Hilfe Henry

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Re: LCD am Terminal zeigt nix an (von Hecktor - 11.01.2006 11:06)
Re: LCD am Terminal zeigt nix an (von ManfredW - 10.01.2006 17:59)
Re: LCD am Terminal zeigt nix an (von dierk - 7.01.2006 22:39)