Tag
frame-format
- Jul 14, 2025 CAN FD: Longer Payloads, a Faster Data Phase, and the Loop That Must Close in Time The frame format changes that let a CAN FD frame carry 64 bytes at a higher bit rate, and the transceiver symmetry requirement that limits how far the data phase can be pushed. embedded systems
- Jan 9, 2025 Fitting FDDI Management into an 802 Frame: Ancillary Data and the Unused ALT Field How FDDI carried station management frames, what the alternative media access control field was specified to select, and why a general-purpose slot in a frame header did not produce the architectural flexibility its designers expected. computing history
- 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
- Oct 5, 2023 802.11 Address Fields and the Four-Address Distribution System Why a Wi-Fi frame carries up to four MAC addresses, how the ToDS and FromDS bits select which is which, and what breaks when a bridge is inserted. networking