01-10-2026, 02:23 PM
Hi Petr,
Hi Petr,
In Your second-to-last program, only the TXD LED lights up.
In Your last program, both the TXD and RXD LEDs light up.
(For a test I switched A and B, but that gives no result).
Rudy M
Hi Petr,
In Your second-to-last program, only the TXD LED lights up.
In Your last program, both the TXD and RXD LEDs light up.
(For a test I switched A and B, but that gives no result).
Rudy M
