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AN2790

Title:
USB-to-SPI Bridging with Microchip USB7002 and USB705x Hubs
Name:
AN2790
Date:
09/11/2018
Author:
Shiva Balasubramanian
Description:
The USB-to-SPI bridging feature provides system designers who use Microchip hubs an expanded system control and a potential BOM reduction. The use of a separate USB-to-SPI device is no longer required, and a downstream USB port is not lost as a result of implementing the standalone USB-to-SPI device. This feature is available on Microchip hubs that contain an internal Hub Feature Controller (HFC) and a Serial Peripheral Interface (SPI) interface. These hubs include USB7002, USB7050, USB7051 USB7052, and USB7056.
 
 Application Notes & Source Code
 Last Updated
Size
 
  AN2790
  09/12/2018
  2359KB