A concise how-to guide for flashing Yocto images from macOS using bmaptool installed via Homebrew. Covers installing bmaptool via a community Homebrew tap, identifying the target SD card device with diskutil, unmounting and flashing using the raw device path (/dev/rdiskN) for better speed, and explains a benign pbzip2 broken pipe error that appears after bmaptool finishes consuming compressed data.

2m read timeFrom embeddedartistry.com
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Table of contents
InstallationFinding the DeviceFlashingBroken Pipe NoteReferences
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