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LDmicro Forum - 16F877A

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16F877A (by Boris)
Why we can use pin 26 as I/O if pin 25 is programed for LCD.
Fri Dec 23 2016, 03:38:55
(no subject) (by Ihor Nehrutsa)
Your question is not clear.
Sat Dec 24 2016, 02:00:57
(no subject) (by Boris)
When I use pin 25 to connect LCD, pin 26 is not in use.
Is it possible to separate these two pins and to have pin 26 as Input or Output not as RX pin.
Sun Dec 25 2016, 04:04:12
(no subject) (by Ihor Nehrutsa)
I need study of the issue.
There is a danger of provoking errors in the future.
Sun Dec 25 2016, 08:34:55
(no subject) (by Boris)
OK. Don't worry then that was only a question.
Thank's for great work.
Sun Dec 25 2016, 09:07:59
(no subject) (by Ikram)
Yes u can use all as I/O but only the pin 6 can't use for output.
Mon Dec 26 2016, 22:19:29
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