AWH

Thank you. I noticed the following from Matlab: Measurement Computing Hardware Limitations For your Measurement Computing™ device to appear in the output of the daqlist function, you must first detect it in InstaCal. MCC devices are not supported by the Simulink® blocks of the Data Acquisition Toolbox™ block library. External clocking and triggering of MCC devices is not supported. <I need external triggering> Support for MCC devices is limited to analog output voltage and analog input voltage measurements. MCC DEMO-BOARD devices simulated in InstaCal are not supported. Can we get external triggering with LabView or LabWindows?

OK, I worked with Matlab Support and they found the problem. For your reference, in case you get this question again: The System Registry for Measurement Computing needs to be as follows: HKEY_LOCAL_MACHINE --> SOFTWARE --> WOW6432Node --> Measurement Computing --> InstaCal should change to InstaCal & Universal Library ------- On anoher note, can you point me to all the commands to which this device responds? I noticed in the user guide that there is a Burst Mode which allows it to capture some number of channels for each channel sequentially, allowing it to sample each channel at 500 kSamples / sec. The channels will not be simultaneously sampled together, which is ok. Basically, I am looking for documentation on what commands are available for this device. Thanks for your patience

I have the same revisions as you do. I do not have the Data Tanslation Hardware add-on ... is that required? I also don't have the Digilent add-on.

What versions of these two toolboxes do you have on your computer?

The Data Acquisition Toolbox Support Package for Measurement Computing Hardware that is linked in Matlab was not installing. I found another one on your website that did install successfully. The Data Acquisition Toolbox was a new installation, that was done at the same time I upgraded to R2023a. These have both been reinstalled at least once. I cannot imagine how these toolboxes could be the problem. Are the versions of these toolboxes (as I provided in my earlier message) the latest? If not, please link me to the latest. I will try your suggestion - but, I can't see how this could be the problem. In order for us to modify software, we need permission from our IT organization - so, not a quick process. How do we open the box? I don't see any visible screws. Are they under the rubber feet? Thanks

OK, here are the steps I have taken. 1. Install InstaCal from the website you provided. 2. Unplugged USB-1608 from computer 3. Rebooted computer 4. Plugged in USB-1608 5. Turned on InstaCal 6. Checked if InstaCal recognizes device 7. Grabbed information about device. Note Firmware and FPGA versions --- are these the latest that support Matlab? 8. Ran Calibration 9. Closed InstaCal and loaded Matlab R2023a 10. Ran daqvendorlist in Matlab Command Window - after about a minute received the following - same problem as before I really need to get this going. Is it possible to get on a phone call to diagnose the problem? AGAIN, please note that I am able to access with DAQAMI - see below

Hello, the version of InstaCal I have is 6.55. As I think I stated in my Post, InstaCal recognizes the device and is able to calibrate it. In the meantime, I will try what you suggest. Thanks

p/n: 151440D—03L S/N: 190E70B Hello, I am trying to use the above Data Acquisition hardware with Matlab to capture analog data and process it. I have the following Matlab R2023a (Using Windows 10) Toolboxes Installed: Data Acquisition Toolbox version 4.7 Data Acquisition Toolbox Support Package for Measurement Computing Hardware version 23.1.0 Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices version 23.1.0 Data Translation Data Acquisition Toolbox version 1.0 I have installed the DAQAmi software version 4.2.1f0 with Universal Library Version 6.55 Using DAQAmi, I am able to find the device and configure it. When using Matlab, running: d = daqlist(“mcc”), I receive the following message: Unable to detect 'mcc' hardware: Measurement Computing Corp. hardware requires at least version 6.60.0 of the MCCAdaptor drivers. I cannot find any such driver on your website. Would you please help me get started with Matlab interfacing to this device? I have been working on just getting the two things to communicate for 3 full days. Looking at some suggestions in the forum, I tried the following: Run Instacal - device is recognized. Configuration and Calibration were successful. Exiting InstaCal and launching Matlab R2023a. Running v = daqvendorlist, I get: