08-18-2020 10:39 AM
Hi,
I'm looking into what "MI FPGA" and "IO FPGA" are as it pertains to the Cisco Nexus 93180-YC switch architecture. I know that the MI FPGA is between the front panel ports and the Platform Controller Hub. From my research, I understand that the FPGA (Field Programmable Gate Array) - is an integrated circuit which can be re-programmed in the field - normally by a Cisco update.
However, trivial as it may seem, I just wanted to know what the "MI" meant.
Solved! Go to Solution.
08-18-2020 11:10 AM
Hi Chris,
Excellent question! The "MI" in "MI FPGA" sounds for Media Interface. This makes logical sense, as the role of the MI FPGA (among many other things) is to interact with the I2C buses for each transceiver cage.
I hope this helps - thank you!
-Christopher
08-18-2020 11:10 AM
Hi Chris,
Excellent question! The "MI" in "MI FPGA" sounds for Media Interface. This makes logical sense, as the role of the MI FPGA (among many other things) is to interact with the I2C buses for each transceiver cage.
I hope this helps - thank you!
-Christopher
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide