- Please check if the EEPROM is loaded with the proper configuration information.
- Bind the HX2VL device to the driver attached in this interaction(Password: cypress) and read the EEPROM contents using the Blaster utility that comes with the CY4607 RDK
- Share the screenshot of the device manager and the Blaster Utility.
- In order to detect the downstream devices, the hub must be bound to usbhub.sys driver. Kindly, check this from the device manager.
Win7_10.rar 2.9 MB
Thank you for helping me, I will try your solution as soon as I can.
Just to know, does the CY7C65630 has to be necessarily connected to an
external EEPROM ? On page 9 of the datasheet it is written that "SPI
data line should be connected to GND with 15 kOhm resistor (Even if no
EEPROM is used)"
If there is no EEPROM, does the CY7C65630 initialize with default
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Le 20/09/2018 à 13:29, srnt a écrit :
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Problem CY7C65630-56LTXI cannot access to USB peripherals
reply from srnt
/USB Hosts, Hubs, Transceivers/ - View the full discussion
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CY7C65630 can work without an EEPROM under which the internal configuration parameters are loaded. The EEPROM can optionally be externally used to modify certain configuration parameters.