Search found 2 matches

by gabriele.agrillo95
Thu Sep 05, 2019 2:58 pm
Forum: Hardware
Topic: Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)
Replies: 2
Views: 3976

Re: Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)

Oh,I didn't know i could do that.
After some research i saw that i can use the HardwareSerial class and use it in almost any pin in order to configure UARTs.
Thanks.
by gabriele.agrillo95
Thu Sep 05, 2019 8:35 am
Forum: Hardware
Topic: Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)
Replies: 2
Views: 3976

Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)

Hi guys,
I wanted to ask if you know if it's possible to use pin 17 and 18 as hardware serial (which are named as sd2 and sd3 on the wrover datasheet).

I have the lolin d32 pro v2 and, according to the schematics, the tx and rx pins on the header are shared with the usb circuit.

Now my issue is ...

Go to advanced search