ECI_Driver - LIN Master communication


my name is Pedro Marques and I am currently working with an Ixxat IB2x0 / PCIe (104) board with LIN Fieldbus Expansion.

I just ran the EciDemo and it seems to be working, nevertheless I would like to read messages as master, which means that I want to send only the header (no data) and then read the asnwer from the slave. I used an oscilloscope and was able to see the answer from the slave, but I am not able to read it in the software.

how should I do it? use the IDO = 1 with the ECIxxx_CtrlSend function and then the ECIxxx_CtrlReceive?

Can you please help me?