Jack Berkhout

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7 years, 5 months ago.

Nucleo-F746ZG Pins Serial reversed in drawing?

Hi mbed friends, On the Nucleo-F746ZG, I just discovered that on CN9, the pins Serial2_RX PD_6 and Serial2_TX PD_5, seem marked reversed in the picture. I could not get it to work and decided to stupidly reverse the wires, then it worked. So I connected the FTDI cable with RX on RX and TX on TX. Is there anybody who can confirm this (or confirm I'm missing something)? Kind regards, Jack.

Jack,

Thanks for this,

Going to look into this for you and get back to you :)

Regards,

Andrea, team mbed

posted by Andrea Corrado 28 Oct 2016

1 Answer

Bill Bellis
7 years, 5 months ago.

Hmmm...the diagram looks correct. I don't use the FTDI cable. Maybe they intended for Rx to mean the processor function and not a cable input?

Accepted Answer

Yes, you are right! Thanks a lot!

posted by Jack Berkhout 20 Nov 2016