RS485

[iulius]

Hi~I'm big fan of KINCONY.

I want to communicate with other devices through RS485 of KC868-A16.

I tried various things for this using ESPHOME, but the signal does not come out from the RS485 port of KC868-A16 and the signal is not received either.

Can you give me a simple example of sending and receiving signals via RS485 in KC868-A16?

please please~~~~~!!

[admin]

can you tell me your whatsapp number, or add us whatsapp number: +86-15381188302 we need to confirm something details.

[Lucus]

Hi,
I am using your A16 board with MicroPython. May I know what are the pins connection for the RS485 module? TIA.

[admin]

RS485:
RXD:16
TXD:13

KC868-A16 pin define details: https://www.kincony.com/forum/showthread.php?tid=1666

[tomerbenami3@gmail.com]

Hi,
I am using your A16 board with MicroPython. May I know what are the pins connection for the RS485 module? TIA.

how do you control the 'enable' leg of the rs485?

As far as I know, I need to decide when it's in read mode and when it's in write mode, how do you do it?