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LDmicro Forum - 7 segmentos
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7 segmentos
(by Manuel)
Hola
tengo 6 dígitos y quería llegar hasta 8 dígitos
llego hasta 6 pero dos siguientes no se como hacerlo
si alguien de el Foro me puede ayudar le agradeceré
envió programa
Un saludo Manuel
Tue Jan 20 2026, 05:56:36, download attachment
PROBANDOCONTADOR ANODO COMUN+8+8MNUEL pereira.c
(no subject)
(by MGP)
Could you try this?
I removed rung 38 and adjusted rungs 49 and 50.
You have to be careful when using #PORTC, as this affects all 8 bits of that port. If you only need two ports, it's better to control them separately.
I also see that your cycle time is 1mS, so you also have to be careful not to make your program too large, but it still looks good here.
Let me know if it worked.
Tue Jan 20 2026, 07:24:56, download attachment
TEST_PROBANDOCONTADORANODOCOMUN88.ld
(no subject)
(by MGP)
I think all those MOV #PORTB = 0 can be omitted.
As I wrote before, writing to #PORTx changes all the bits in that port.
Tue Jan 20 2026, 07:35:28, download attachment
TEST_V2_PROBANDOCONTADORANODOCOMUN88.ld
(no subject)
(by MGP)
I forgot to delete -(/)- Y25 & -(/)- Y26 in rung 49 & 50
Tue Jan 20 2026, 09:44:51
(no subject)
(by Manuel)
Hola
MGP no me a funcionado necesitaba 2 dígitos para los segundos
segundo el programa yo lo pruebo en proteus
éfeta atados los otros números
envío esquema
UN Saludo Manuel
Tue Jan 20 2026, 12:56:48, download attachment
20260120_183443.jpg
(no subject)
(by MGP)
The photo is way too blurry, I need a screenshot where you can read the pin numbers.
Tue Jan 20 2026, 13:44:51
(no subject)
(by MGP)
Try this one, I added in rung 49 #PORTB = 0 , otherwise it stays on 0x80 during Y25 an Y26
Wed Jan 21 2026, 02:20:23, download attachment
TEST_V3_PROBANDOCONTADORANODOCOMUN88.ld
(no subject)
(by Manuel)
HOLA MGP
TE mando foto haber sise be mejor
Wed Jan 21 2026, 06:06:56, download attachment
20260121_114815.jpg
7 SEGMENTOS
(by Manuel)
te mando foto
Wed Jan 21 2026, 06:09:26, download attachment
20260121_114815.jpg
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