user220583
Reputation:
what is a differential i/o
In the world of the Spartan 3E Fpga the documentation says
Most pins can be paired together to form differential I/Os.
The question is: What is a differential Input/Output?
Upvotes: 6
Views: 4551
Answers (1)
user220583
Reputation:
As it turns out, differential i/o is about differential signaling:
http://en.wikipedia.org/wiki/Differential_signaling
Upvotes: 3
Related Questions
- What is differential instructions in PLC?
- Altera DE10 standard writing to DDR using FPGA
- Is it possible to switch between single ended and differential IO 'on the fly' (post configuration) in Xilinx Spartan-6 FPGA
- FPGA IO configuration: Effect of weak pull up/down on an output
- VHDL VGA interface
- DMA PCIe read transfer from PC to FPGA
- Verilog: multidimensional registered outputs
- dma for FPGA based PCI IO card
- FIFO control signals and extraction of bits for routing logic
- VHDL and FPGA's