Cypress manual Converting from Intel 8x930Ax to Cypress EZ-USB

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Converting from Intel 8x930Ax to Cypress EZ-USB

Figure 1. How the 8x930Ax Handles a “Get Descriptor” Request

Figure 2. EZ-USB Logic Does Most of the Work for a “Get Descriptor” Request

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Contents Corresponding Pruned Cypress IntroductionIntel 8x930Ax vs. EZ-USB Family Architectural Differences Part Number Package HubConverting from Intel 8x930Ax to Cypress EZ-USB How the 8x930Ax Handles a Get Descriptor RequestEZ-USB Hardware Considerations Versus the Intel 8x930Ax Binary Size 1K Byte 5K ByteCypress Intel Feature EZ-USB Family Additional Hardware Issues To Consider When ConvertingProduct Options Additional Firmware Issues To Consider When ConvertingCase Example- Zoran Video Inlet Reference Design Rate # of Prog BitConverting from Intel 8x930Ax to Cypress EZ-USB Converting from Intel 8x930Ax to Cypress EZ-USB Exhibit a HYI