Ebusd-esp Wemos UART

Hello,

in falshed my Wemos with this software: GitHub - john30/ebusd-esp: Firmware for ESP8266 allowing eBUS communication for ebusd (https://github.com/john30/ebusd)
after that i changed to

mixed software D1 + TX1 D4

soldering RX → D4 and TX → D1.

After that i connect my EBUS Adapter v2.2 → Wemos → USB → RPI4 (ebus)

I dont’t get any ebus data :frowning:
My Wemos show me

ebusd connected: yes (inactive)
eBUS signal: acquired

And I see no mention of openHAB. This is not a generic smart home forum.