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.
Search found 2 matches
- Thu Sep 05, 2019 2:58 pm
- Forum: Hardware
- Topic: Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)
- Replies: 2
- Views: 3686
- Thu Sep 05, 2019 8:35 am
- Forum: Hardware
- Topic: Wrover chip: Hardware Serial on pin 17 and 18 (sd2, sd3)
- Replies: 2
- Views: 3686
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 that...