Hi all,

At first sorry for English language it's more understandable for me than German is. .

I have some question about this scheme:

why pin no 11(T1IN) of max232 is conected to pin no 6(rx) of mc33290?
Is this connection correct?

In my opinion connection between max232 and mc33290 should look in that way:
max232 <-> mc33290
11(T1IN) <-- 5(tx)
12(R1OUT) -->6(rx)

Am I right?

In advances thanks for all answers.

--
Many thanks
demeo

Yes