3 ms·
My guess is the GPIO is similar to the 16 bits of the older G series SoC. I think it's more for led indicators, chassis intrusion, and the like. But the SPI and
by MisterTea 7y ago
My guess is the GPIO is similar to the 16 bits of the older G series SoC. I think it's more for led indicators, chassis intrusion, and the like. But the SPI and I2C make that kinda moot with all the GPIO and PWM or interface to a micro/cpld/fpga. In the end it's still more PC than microcontroller.
Side note: I've yet to see anyone using AMD's 10GbE ports nor any driver support in any OS for any existing AMD SoC board. Anyone know what's up with that?
- wmf 7y agoI also found it odd that nobody ever talks about the NICs. I wonder if they're buggy or deficient in some way. STH said "We were able to pass 10Gbps of traffic through the NIC" so there is some software support. https://www.servethehome.com/amd-epyc-3251-benchmarks-and-review/ https://www.servethehome.com/amd-epyc-3251-benchmarks-and-re...