Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Pin5 Problem #72

Open
comanche3 opened this issue Dec 20, 2023 · 2 comments
Open

Pin5 Problem #72

comanche3 opened this issue Dec 20, 2023 · 2 comments

Comments

@comanche3
Copy link

My new ESP32 isn´t connecting. It always shows Pin5 problem, allthough it is showing allready correct temperature. My Pin5 is connected to ESP32-Nr.22 as shown in manual.
In the sensor.cpp it says
#define RTS_PIN_DEF 22 // RS485 direction control, RequestToSend TX or RX, required for MAX485 board.
#define PIN_5_PIN_DEF 18

So i would say it must be connected to Pin 18 instead ?? What is correct ?
@netmindz
Copy link
Owner

The RTS pin is only need of you use the older style rs485 adapter like the max485

If you use the recommended adapter then not required.

Pin 5 of the GL controller must be connected to the pin you define in the config, which looks like pin 18 you are using

If you have further issue, please share the full output of the webpage and what text is shown on the serial monitor

@netmindz
Copy link
Owner

Did you resolve your problems @comanche3 ?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@netmindz @comanche3