hub to hub communication with a soldered cable

[jajawunderbar]

Hi, I soldered a direct connection from two cables. Two technic hubs are now directly connected to port A (gnd, rx, tx, not connected at the moment vcc, m1, m2). How can I use this for communication instead of bluetooth via pybricks, possibly with extended libraries? I tried serialtalk_lpf2 from Anton's Mindstorms. But I'm not really getting anywhere. Thanks! Mathias

[dlech]

Right now, there isn't really a good option other than modifying the firmware yourself. We've made some steps recently towards making a generic UART class that can be used from MicroPython but will still be some time before we are done. Right now, preliminary work isn't in the main branch, but rater in this branch.

You can also subscribe to #220 to get updates when we make more progress.