Configuration Utility generate .cyacd for FW update.
If we want to update by using this file from Host processor by HPI, how should we do?
Our device is CYPD3125-40LQXIT.
The way to update firmware can be completed by HPI, there a process and steps guides on HPI user guide (This doc can be discover under NDA) to update CCG3 firmware via HPI. Since the way you update firmware of CYPD3125 with EZ-PD configuration Utility is follow HPI SPEC.