4 ms·
Old D-Link DGS-1008D switches with Vitesse chipsets also have a built-in 8051 for firmware (but only 8KB SPI flash loaded into 8KB of embedded RAM, so pretty us
by ranma42 7y ago
Old D-Link DGS-1008D switches with Vitesse chipsets also have a built-in 8051 for firmware (but only 8KB SPI flash loaded into 8KB of embedded RAM, so pretty useless). I think it's mostly used for the cable test when powering on the switch.