Typical SPI design allows the CLK, SOUT, and SIN signals to be shared between multiple devices. This is because the CS pin is used to determine which part is active on the bus. So the CS pin of each device needs to be a dedicated I/O pin.
|
Re: Share MCU Pin between enc28j60 and mcp3202
Typical SPI design allows the CLK, SOUT, and SIN signals to be shared between multiple devices. This is because the CS pin is used to determine which part is active on the bus. So the CS pin of each device needs to be a dedicated I/O pin.
Tim Barr
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks