ADZS-HPUSB-ICE: Error 0x8004801e – USB Data Count Error

Hi Sven,

The 0x8004801e error can be caused by either a fault with the emulator or with the target board.

To help us narrow down the cause of the problem, can you please send us the following information:

1. Does the ICE Test utility run successfully, or does it fail at any point? If the Test fails, please provide us with a screenshot showing the ICE Test results.
2. Do you have any other emulators of the same type, which operates correctly with the same target board and PC?
3. Do you have another target board you can use to connect to your emulator with? Does the emulator still behave the same way? Do you still encounter the same error messages?
4. Please try deleting and recreating your session and see if the connection issue persists.
5. Please let us know which tool (CCES/VDSP) and operating system that you are using.
6. Did you buy this emulator direct from Analog devices or distributor?

Please read through our Emulator Troubleshooting Guide and let us know the results of the troubleshooting steps it advises.

Please refer to the below EE note for VDSP++.
www.analog.com/.../EE-175.pdf

Please refer to the below EE note for CCES.
http://www.analog.com/static/imported-files/application_notes/EE356.pdf

Regards,
Nishanthi.V

Thank you for a prompt answer

(I can see that I have registered under a wrong mail address: sjorgense@... should have been sjorgensen@....)

1. ICE test runs correctly

• 
• 2: I do not in Denmark have other emulators
• 3. I do have another another EZ-KIT. Gives same fault but also has other faults. I am waiting for a new prototype board of our own brand (replacing BF533 by BF527). I would very much like to test as much as possible on the EZ-KIT before I get that in my hands ;). The BF533 boards I have got, do not have connector for ICE.
• 4. I have deleted and recreated multiple times
• 5. Using VDSP. Using Microsoft Windows 10, newest update.
• 6. ICE bought at least 15 years ago from Danish distributor. Worked correctly a month ago.

Sven

Hi,

Could you please confirm once whether you have verified all the steps provided in the chapter "Target Connection Error 0x8004801e – USB Data
Count Error" in the below link EE-note.
www.analog.com/.../EE-175.pdf

Also, please refer the below FAQ for more information.
ez.analog.com/.../faq-why-does-the-ice-test-pass-but-idde-cannot-connect-to-target

If you continue to have problems after reading through this document and trying the troubleshooting techniques therein, please contact your distributor directly for the product replacement with RMA form.

RMA forms (described in EE-175) can be found at:
www.analog.com/EE175_RMA_forms

Regards,
Nishanthi.V

Hi,

Could you please confirm once whether you have verified all the steps provided in the chapter "Target Connection Error 0x8004801e – USB Data
Count Error" in the below link EE-note.
www.analog.com/.../EE-175.pdf

Also, please refer the below FAQ for more information.
ez.analog.com/.../faq-why-does-the-ice-test-pass-but-idde-cannot-connect-to-target

If you continue to have problems after reading through this document and trying the troubleshooting techniques therein, please contact your distributor directly for the product replacement with RMA form.

RMA forms (described in EE-175) can be found at:
www.analog.com/EE175_RMA_forms

Regards,
Nishanthi.V