Tag
arbitration
- Oct 12, 2026 Bus Matrix Arbitration and What DMA Contention Costs the Core How a multi-master bus fabric picks a winner when the core and a DMA engine target the same SRAM, why round-robin is not always fair, and how contention shows up as jitter. embedded systems
- Sep 15, 2025 Shared-Bus Arbitration and the Clock Ceiling That Ended It How a multiplexed parallel bus runs one transaction at a time, how a central arbiter decides which master owns the wires, and which electrical limits forced the move to point-to-point links. hardware engineering
- Jul 22, 2024 CAN Frame Layout and Why Bit Stuffing Is Mandatory The field-by-field structure of a classical CAN frame, the stuff-bit rule that keeps receivers synchronised, and what each field costs in the worst case. embedded systems