SFS V2.0 on Creality Ender S1 pro

[primate]

Trying to connect SFS V2.0 on Creality Ender 3 S1 pro.

1. Has someone mada a working connection?

2. If not, can the SFS v2.0 be connected directly to a microprocessor or a pullup/pulldown resistor is needed?

[primate]

 I though the forum has a good support from BTT staff since the info available on the web is scarse.

However, does anybody at least have an idea how to wire SFS v2.0 to a BTT Pi 1.2? 

Also what pins on BTT Pi 1.2 are recommended for connecting to a 3d printer UART directly?

Thanks for any info.

Edited November 25, 2023 by primate

[Mattyklem]

Curious if you got anywhere with your query.... I noticed there were no responses here!