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non-inverted UART output

Question asked by maier.juerg on Feb 27, 2013
Latest reply on Feb 12, 2016 by gonzalez.laurent
Hi
I am trying to command a Pololu Maestro device from my STM32 device. The Pololu requires a non-inverted TTL signal for commands.
I can send out the command through an attached UART board to a hyperterminal session on my PC but as I understand the PL 2303 on that addon board inverts the signal. I actually wanted to use the SW-attached UART-Pin as Tx signal. I tried to find a setting for the UART or Pin to be non-inverting but could not see anything like that.
Can I define a Pin to be always in the inverted state of another Pin?

Juerg

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