A031 connection with E7 MFD from Raymarine

[Neonacip]

Hi, I just purchased a QK-a031, I want to get data over wifi for an app. I have a E7 MFD from raymarine. I connected the seat talk and the NMEA from the MFD and got nothing, no flashing leds any sign that it is receiving nmea sentances. To check the GPS on the NMEA I connected to at Standard Horizon VHF and it works fine, VHF receiving GPS data, but when I try go through the MUX nothing. I have tried adjusting the Baud rate to have everything at 38400, seems to have changed but still nothing at any baud rate. Any suggestions please?

[admin]

Hi,
How did you connect your E7 with A031? I guess you probably need swap two NMEA wires due to the different protocol version reason.
I.e. nmea out + -- nmea in –
nmea out - -- nmea in+