I can't find the Cypress OTG-Host Design Example 2 Driver when the 67300 operate in the HPI mode！ | Cypress Semiconductor
I can't find the Cypress OTG-Host Design Example 2 Driver when the 67300 operate in the HPI mode！
I am working hard for the communication between Microblaze and Cy7c67300(USB Host), and I have problems about the application code of Microblaze. Firstly, I want to pass data to cy7c67300, and then pass the data to Microblaze through HPI. I have succeed in the usb keyboadrd demo which Xilinx provided, and now the Host is PC and FPGA, the usb slave is cy7c67300.
What make me confused is the de2 firmware which is passed from Microblaze to cy7c67300 is not work! Because the usb driver is Cypress OTG-Host Design Example 2 Driver when the de2 firmware is downloaded directly to EEPROM of cy7c67300. And now, the usb driver is still Cypress USB EZ-OTG Device VID=04B4, PID=7200 and it is not changed after download through HPI mode. I don' know why, please help me!