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In our own hardware design (with usb-c connector) the FX3/CX3/FX3S comes up as "Cypress Benicia USB Boot Device" instead of "Cypress FX3 Bootloader Device" and we were able to program successfuly the cycx3_uvc_ov5640.img firmware (accordig to Control Center: "Programming of I2C EEPROM Succeeded") via I2C EEPROM. But the device always comes up with Cypress Benicia USB Boot Device.
We have just checked the PMODE[2:0] states and:
Trouble Shooting Guide for the FX3/FX3S/CX3 Enumeration - KBA222372
and:
and:
It is seems that it is a hardware issue because in FX3 DVK everything goes OK.
Any other help?
Thank you very much in advance!
Solved! Go to Solution.
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Hi Raul,
I see that C5 pin (RESET#) is left open. 1ms (minimum) POR is needed to provided to this pin.
Please test it providing the same and let me know the result.
Regards,
Hemanth