Awesome Base to start with! Lot of things in the next step though: PCIE, JTAG, differential signaling protocols, debuggers/monitors, UEFI firmware, cache cohere

Awesome Base to start with! Lot of things in the next step though: PCIE, JTAG, differential signaling protocols, debuggers/monitors, UEFI firmware, cache coherency, TPM type modules, linkers, loaders, vector instruction sets, sound codecs, DACs, GPUs, multi channel SDRAM, MMUs, display protocols, device trees. Plus latency, throughout, and thermal management in any of the above in a real system.