Disappearing VE.can2 port

[Ludo]

Isn’t there a problem with can2 and hdmi ?

Read something about 1-2 weeks ago

HDMI connection breaks the VE Can 2 port

I am trying to solve an interesting problem. As soon as I connect monitor to the CERBO v2 to the HDMI port, the communication with JK BMS on the VE.CAN 2 port stops working. I tried other CERBO, the latest version of VENUS os, and the beta version, but it didn’t help. 3 different displays (2x USB powered, 1x regular PC monitor) and still the same problem. VE.CAN 2 communication freezes. The RX/TX packets stop increasing, show ERROR-ACTIVE nothing happend. Deactivation and reactivation in the VE…