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AN2936
| Title |
Title
AN2936- USB-to-UART Bridging with Microchip USB7202, USB7250, USB7251, and USB7252 Hubs
|
|---|---|
| Name |
Name
AN2936
|
| Date |
Date
02/27/2019
|
| Description |
Description
The USB-to-UART Bridging feature of Microchip hubs provides system designers with expanded system control and potential BOM reductions. When using Microchip’s USB hubs, a separate USB-to-Universal-Asynchronous-Receiver-Transmitter (UART) device is no longer required and a downstream USB port is not lost as occurs when a standalone USB-to-UART device is implemented. This feature is available on the Microchip USB7202, USB7250, USB7251, and USB7252 hubs. Commands may be sent from the USB Host to the internal Hub Feature Controller (HFC) device in the Microchip hub to perform the following functions: Enable/Disable UART Interface Set UART Interface Baud Rate UART Write UART Read
|
Silicon Products
| Title | Product | Title |
|---|---|---|
|
USB7216
USB Type-C Gen2 SmartHub
|
USB7216 | USB Type-C Gen2 SmartHub |
|
USB7206
Gen2 Legacy Hub
|
USB7206 | Gen2 Legacy Hub |
|
USB7216C
6-Port SS+ / SS / HS USB Type-C Gen2 SmartHub
|
USB7216C | 6-Port SS+ / SS / HS USB Type-C Gen2 SmartHub |
|
USB7206C
6-Port SS+ / SS / HS USB Gen2 SmartHub
|
USB7206C | 6-Port SS+ / SS / HS USB Gen2 SmartHub |
|
USB7252C
4-Port SS+ / SS / HS USB Type-C Gen2 SmartHub
|
USB7252C | 4-Port SS+ / SS / HS USB Type-C Gen2 SmartHub |
|
USB7252
Gen2 USB-C® Hub
|
USB7252 | Gen2 USB-C® Hub |
|
USB7205C
5-Port SS+ / SS / HS USB Gen2 SmartHub
|
USB7205C | 5-Port SS+ / SS / HS USB Gen2 SmartHub |