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Hi!
Has anyone schematic how to correctly connect RS232 to MAX232N
...(capacitors, supply...) ? ? ?
because my MAX232N on TTL side (ROUT) give not correct voltage. Instead 0-5V I read 0.7-1V....
Please, Help!
.....Thanks a lot
max232 + 12 v circuit
Hi!
I have question about MAX232N..... If I put +10V (-10V) to pin R1IN should I aspect 0V (5V) at pin R1OUT ? ? ?
..... because I read 1V (0.7V) ... which is not in PIC Level response... thx.
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