Hi, I’m glad that this topic has created before. Right now, I’m setting up an ECS/POS customer display, but have no idea about the XCT command. If you don’t mind, do you want to share us your customer display template, please? Appreciated with thanks!
I tried this one, but still messed up.
EDIT: I’m using Posiflex PD-350UE Customer Display, running on virtual COM port. I realised that the clear screen command is the same as yours <XCT> 12. But I’m not sure how to apply the rest of the command in HEX code.