Unable to get NI USB-6002 to generate and read data at the same time

I am using USB-6002 DAQ Device from NI to output a set of values and read them on another port. I have the following code, which setups a session, introduces one input and one output channel, sets a listener with a plot function for the read and queues data to output, but MATLAB returns the following:

Error using ioData (line 17)
Hardware does not support the specified connection. Check
the device's user manual for valid device routes and
pin-outs.

I have tested the functions separately and they work, most of the code is from MATLAB's own examples. If I run the function without the output port initialization and data queue, + setting the time to run, it runs as a normal input function, I guess my problem is connected to using both input and output at the same time. Do you have any ideas how to accomplish that? This is my code:

function ioData(time,rate)
global s
s= daq.createSession('ni');
ch=addAnalogInputChannel(s,'Dev1', 0, 'Voltage');
ch.TerminalConfig = 'SingleEnded';
addAnalogOutputChannel(s,'Dev1', 0, 'Voltage');
s.Rate = rate;
%s.IsContinuous = true;
s.IsNotifyWhenDataAvailableExceedsAuto = true;
global t
global d
t=[];
d=[];
lh = addlistener(s,'DataAvailable', @pr );
queueOutputData(s,linspace(-5, 5, rate*time)');

s.startBackground();

      function pr(src, event)
      t=[t;event.TimeStamps];
      d=[d; event.Data];
      i=size(t)-src.Rate*3;
      if(i<1) i=1; end
              plot(t(i:size(t)),d(i:size(d)))
              axis tight
      end
  end

[Victor Miranda]

i'm with the same problem

[Tim Helps]

Still experiencing this problem in 2018.

I've spoken to National Instruments and they've stated that these devices should be able to do simultaneous AO and AI, and that it's Mathworks' problem.

Would love a solution!

[Andrei]

Tim, this does not error in MATLAB R2017b.

However NI USB-6001, NI USB-6002, NI USB-6003 do not have internal trigger signals, so the analog input and output channels will not have a hardware-synchronized start with the default configuration.

So, to have synchronized analog input and analog output channels with these device models you need to use external triggering with an external PFI terminal and addTriggerConnection.

[Tim Helps]

Hi Andrei, thank you for this clarification. I tried to get this exact information (which devices produce this error) from NI, and they told me "for the record, I am 90% sure the USB6001 should be able to do both Analog Out and Analog In simultaneously."

Is it just the 6001-6003 that lack this ability then? Will the next cheapest option (USB-6210 or USB-6211) perform without problem?

[Andrei]

Tim, I ran a test with an NI USB-6211 and was able to do simultaneous analog input and output.