hello thanks for this video very helpfull, in my case i execute a subprogram stored in a compact Flash , using the instruction M198 P4 ( the subprogram name is "4") this instruction is runing very well . But now i need to use a subprogram stored in a USB_Pen i think i just need to change the I/O chanel to 17. can you confirm to me or help me on this subject?
