Author |
Message |
Topic: pic16f916 lcd driver and 7-segment display |
joelinacio
Replies: 8
Views: 20356
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Forum: General CCS C Discussion Posted: Thu Sep 08, 2016 5:55 am Subject: pic16f916 lcd driver and 7-segment display |
I am using 7-segments led displays in project. I have the same project using 16f873. If possible, I will try to change to 916. The state machine to multiplex the 4 displays use a lot of resources... |
Topic: pic16f916 lcd driver and 7-segment display |
joelinacio
Replies: 8
Views: 20356
|
Forum: General CCS C Discussion Posted: Wed Sep 07, 2016 5:14 pm Subject: pic16f916 lcd driver and 7-segment display |
I'm worry with the current. Lcd's have low consumption...what type? cathode or anode common?
http://circuitdigest.com/article/7-segment-display |
Topic: pic16f916 lcd driver and 7-segment display |
joelinacio
Replies: 8
Views: 20356
|
Forum: General CCS C Discussion Posted: Wed Sep 07, 2016 8:18 am Subject: pic16f916 lcd driver and 7-segment display |
Is possible to use the internal lcd module to drive 7-segment displays in multiplexed mode? I don't have the 16f916 to test it. Thanks. |
Topic: rs232 with 2 stopbit |
joelinacio
Replies: 9
Views: 18960
|
Forum: General CCS C Discussion Posted: Thu Sep 30, 2004 10:21 am Subject: rs232 with 2 stopbit |
UFAAA!!!! Finaly....
# include <16f873.h>
# use delay (clock=4000000)
# fuses XT,NOWDT,NOPROTECT,PUT//,NODEBUG,NOWRT,NOCPD,NOBROWNOUT,NOWRT,NOLVP
# use rs232 (baud=9600, xmit=P ... |
Topic: #use rs232 9 bits |
joelinacio
Replies: 1
Views: 5489
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Forum: General CCS C Discussion Posted: Tue Sep 28, 2004 6:30 pm Subject: #use rs232 9 bits |
I'm using the serial rs232 with 9 bits...I would like that the nine bit was be set...how I can do this? |
Topic: rs232 with 2 stopbit |
joelinacio
Replies: 9
Views: 18960
|
Forum: General CCS C Discussion Posted: Mon Sep 20, 2004 7:27 pm Subject: rs232 with 2 stopbit |
The pic is not send the nine bit...I got the signal with a digital
oscilloscope...
the code for nine bit is correct?[/img] |
Topic: rs232 with 2 stopbit |
joelinacio
Replies: 9
Views: 18960
|
Forum: General CCS C Discussion Posted: Fri Sep 17, 2004 5:03 pm Subject: rs232 with 2 stopbit |
I used this code to test...the display show ''12:#@&4*"
the correct is "12:45:50"...
# include <16f873.h>
# use delay (clock=4000000)
# fuses XT,NOWDT,NOPROTECT,NOLV ... |
Topic: rs232 with 2 stopbit |
joelinacio
Replies: 9
Views: 18960
|
Forum: General CCS C Discussion Posted: Fri Sep 17, 2004 12:41 pm Subject: Re: rs232 with 2 stopbit |
Is possible the use of printf()? |
Topic: rs232 with 2 stopbit |
joelinacio
Replies: 9
Views: 18960
|
Forum: General CCS C Discussion Posted: Fri Sep 17, 2004 8:05 am Subject: Re: rs232 with 2 stopbit |
# use rs232 (baud=9600, xmit=PIN_B2, rcv=PIN_B1,bits=9)
I did this...but don't work... |
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