Cypress USB Driver - Code 43 | Cypress Semiconductor
Cypress USB Driver - Code 43
I have a CY7C68013 microcontroller attached to a Microchip 24LC512 EEPROM that is configured for the "C2" format. I programmed the EEPROM externally using an Aardvark I2C master with a "C2" format EEPROM. Then I followed the CyUSB instructions for Windows 7 where I disabled the Driver Signature Enforcement and configured the .inf file to use the proper VID/PID codes. Now when I attach the device to my laptop, the Cypress Driver shows up in the Device Manager, but Windows is showing Code 43. Any ideas on how to debug this issue?