William At MyBlueRoom
New Member
16F87 internal osc runs RS232 are there any 8 pin PICs with an accurate enough internal oscillator to bit bash RS232 communications?
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William At MyBlueRoom said:16F87 internal osc runs RS232 are there any 8 pin PICs with an accurate enough internal oscillator to bit bash RS232 communications?
Pommie said:Mike,
A quick question about your MAX232 replacement circuit.
As you are using the RTS line as the voltage source for transmission, will this arrangement work with a 3V supply. Edit, have you tried it?
Mike.
it in some of my future designs when using RS232?borrow
You have not made the source/object codes of your projects public so I assume, at this very moment, that money is involved for providing them. You have absolute right to choose not disclosing them.William At MyBlueRoom said:Love the design, may Iit in some of my future designs when using RS232?borrow
I've moved most of my projects to RS485, longer range, multidrop...[/b]