Cscope control driver 64bit v3.9.4. 02 Oct 2020 - 427MB. V3.9.4 of 64 Bit Control driver for cleverscope. For use with CS448, CS328A and CS328. Copy folder inside zip to your hard drive. Improvements and fixes. This update includes a fix for an incorrect device driver (“Microsoft – WPD – 2/22/2016 12:00:00 AM - 5.2.5326.4762”) that was released by a third-party on March 8, 2017 that affected a small group of users with USB connected phones or other media devices that rely on Media Transfer Protocol (MTP).

If your computer doesn't recognize your connected device, you might see an unknown error or a '0xE' error. If you do, follow these steps and try to connect your device again after each step:

  1. Make sure that your iOS or iPadOS device is unlocked and on the Home screen.
  2. Check that you have the latest software on your Mac or Windows PC. If you're using iTunes, make sure you have the latest version.
  3. Make sure that your device is turned on.
  4. If you see a Trust this Computer alert, unlock your device and tap Trust.
  5. Unplug all USB accessories from your computer except for your device. Try each USB port to see if one works. Then try a different Apple USB cable.*
  6. Restart your computer.
  7. Restart your device:
  8. Try connecting your device to another computer. If you have the same issue on another computer, contact Apple Support.

For more help, follow the steps below for your Mac or Windows PC.


* Learn how to connect iPad Pro (11-inch) or iPad Pro 12.9-inch (3rd generation) to your computer.

Cleverscope USB Devices Driver

If you use a Mac

  1. Connect your iOS or iPadOS device and make sure that it's unlocked and on the Home screen.
  2. On your Mac, hold down the Option key, click the Apple menu, and choose System Information or System Report.
  3. From the list on the left, select USB.
  4. If you see your iPhone, iPad, or iPod under USB Device Tree, get the latest macOS or install the latest updates. If you don't see your device or still need help, contact Apple Support.

If you use a Windows PC

The steps differ depending on if you downloaded iTunes from the Microsoft Store or from Apple.

If you downloaded iTunes from the Microsoft Store

Follow these steps to reinstall the Apple Mobile Device USB driver:

  1. Disconnect your device from your computer.
  2. Unlock your iOS or iPadOS device and go to the Home screen. Then reconnect your device. If iTunes opens, close it.
  3. Click and hold (or right-click) the Start button, then choose Device Manager.
  4. Locate and expand the Portable Devices section.
  5. Look for your connected device (such as Apple iPhone), then right-click on the device name and choose Update driver.
  6. Select 'Search automatically for updated driver software.'
  7. After the software installs, go to Settings > Update & Security > Windows Update and verify that no other updates are available.
  8. Open iTunes.

If you downloaded iTunes from Apple

Follow these steps to reinstall the Apple Mobile Device USB driver:

Cleverscope Usb Devices Driver Adapter

  1. Disconnect your device from your computer.
  2. Unlock your iOS or iPadOS device and go to the Home screen. Then reconnect your device. If iTunes opens, close it.
  3. Press the Windows and R key on your keyboard to open the Run command.
  4. In the Run window, enter:
    %ProgramFiles%Common FilesAppleMobile Device SupportDrivers
  5. Click OK.
  6. Right-click on the usbaapl64.inf or usbaapl.inf file and choose Install.
    You might see other files that start with usbaapl64 or usbaapl. Make sure to install the file that ends in .inf. If you’re not sure which file to install, right-click a blank area in the File Explorer Window, click View, then click Details to find the correct file type. You want to install the Setup Information file.
  7. Disconnect your device from your computer, then restart your computer.
  8. Reconnect your device and open iTunes.

If your device still isn't recognized

Check Device Manager to see if the Apple Mobile Device USB driver is installed. Follow these steps to open Device Manager:

  1. Press the Windows and R key on your keyboard to open the Run command.
  2. In the Run window, enter devmgmt.msc, then click OK. Device Manager should open.
  3. Locate and expand the Universal Serial Bus controllers section.
  4. Look for the Apple Mobile Device USB driver.
Cleverscope usb devices driversCleverscope usb devices driver download

If you don't see the Apple Mobile Device USB Driver or you see Unknown Device:

  • Connect your device to your computer with a different USB cable.
  • Connect your device to a different computer. If you have the same issue on another computer, contact Apple Support.

If you see the Apple Mobile Device USB driver with an error symbol:

If you see , , or next to the Apple Mobile Device USB driver, follow these steps:

  1. Restart the Apple Mobile Device Service.
  2. Check for and resolve issues with third-party security software, then restart your computer.
  3. Try to install the usbaapl64.inf or usbaapl.inf file again.

Isolated channel capture (1kV Class III), 100 dB CMRR at 50 MHz, Frequency Response Analysis, Component LCR measurement, MSPS streaming to disk for days, high resolution spectra, sophisticated maths, Matlab and Excel live, external sampling clock, Ethernet or USB, Isolated Signal Generator, mixed signal capture... just some of the things Cleverscope does for you!

We make high accuracy mixed signal acquisition units, and have spent over ten years developing extremely capable software to make them easy and intuitive to use. Our oscilloscopes and software simplify the jobs that engineers need to do on a daily basis.

We were going to be at PCIM again in May but Covid-19 has put paid to that. We will confirm our next show when borders have opened again. In the meantime, if you have any questions or would like to see an on-line demonstration send us an email and we will respond promptly.

Our best wishes to everyone for 2021. New Zealand is open for business if not yet travel. We have stock and can ship within a few days via Fedex.


Updated Cscope Control Driver DLL and Labview VI

We have updated the Cscope Control Driver DLL and Labview VI with an extension to the Function procedure which adds all the values such as DC, RMS..SINAD and THD available in the Cleverscope App. We have also built a new procedure to return the Spectrum of the captured signals, with programmable Window function, and Spectrum type. See Downloads/drivers section.

Cleverscope Usb Devices Driver Vga

CS448 Isolated Oscilloscope

Check out our CS448 channel isolated scope. It has 4 channels, 1kV isolation, >100 dB CMRR at 50 MHz, and 14 bit ADC's at 500 MSPS. It's a beast! New CS1090 half bridge exploration and CS1110 Vce sat probe download docs have been added to the page. You can also use it for FRA.

Read more about CS448

Lifetime Warranty

Subject to registration of ownership within one month of purchase (automatic for web purchasers) we will continue to support and repair at no charge any units returned to us where the fault is caused by manufacturing or design failure.

Read More

Frequency Response Analysis Capability

Frequency response Analysis capability is built into all our capture products.

See our Frequency Response Analysis (FRA) page with new videos, including an Impedance Measurement Tour which quickly displays Cleverscopes' FRA capabilities.

Read More About FRA

Measuring milli ohm impedance capacitors

Cleverscope Usb Devices Driver Vga

We've got a new how to video measuring a 22uF ceramic capacitor with 5 mOhm impedance and very low esr. This video also shows the new log amplitude axis option so you can use sensible units such as Ohms over decades of range. The video uses a lash-up test fixture, but production versions will be available soon.

Read More

Log amplitude in Spectrum Display

The Spectrum display now supports log amplitude. We have placed two buttons on the display so you can choose between linear or log. As the Spectrum Display can source from Maths, or FRA (in addition to Scope/Tracker Displays), you can have calculated results with very large dynamic ranges, which are best represented with a log display.

The log display is illustrated in the 22uF capacitor impedance plot video.

See the log display in action..