My customer has used AD9522 evluation board with AD9522 evaluation software version 1.2.0.
In the case, the USB Status is 'EZSSP-0'.
Recently, the customer purchased an additional AD9522 evaluation board.
The new AD9522 EVB only works with AD9522 evaluation software version 2.1.0 and the USB status is 'CYUSB-1'.
What is the difference between the two USB states ?
Can the customer connect the new board with EZSSP-0 ? What should the customer do ?
Dear JH Shin,
I'm sorry for the inconvenience. The EZSSP-0 versus CYUSB change is related to adding windows 64-bit support, and was forced upon us by the Cypress USB driver.
It is possible to go back, and you'll need the program found in this directory:
You'll need to select: "AD9520/22 (32-bit only)" in the programmer.
That said, I strongly recommend that you update the older board and use the newer software so that you have compatibility moving forward.
Dear Paul Kern,
Thanks for your help.
I tried to go back using the ftp link above. but I could not set EZSSP-0 for the new AD9522 EVB.
My customer wants to connect the new AD9522 EVB with 32bit only and EZSSP-0.
Could you provide EZSSP USB driver for the new AD9533 EVB ?
I can only download "USBEvbdProgrammerSetup18.104.22.168.exe" and txt files via the link above.
The attachment is all I can see on the FTP site.
Please help me how to download the "AD9520/22 Eval Board (32-bit only)" file.
I don't understand why you are unable to locate "AD9520/22 Eval Board (32-bit only)."
Keep in mind that it is further down from the "AD9520/22 Eval Board 3264-bit)." It's about 20 entries below the 32/64 bit one.
Can you check again?
> Please help me how to download the "AD9520/22 Eval Board (32-bit only)" file.
It's not a separate file.
You need to download and install the programmer .EXE file. When you run it, you'll be able to select "AD9520/22 Eval Board (32-bit only)" and burn it to the EEPROM on the AD9520 eval board that identifies the eval board as a 32-bit AD9520 eval board.