Clean-room replacement firmware for the SFR1M44-DU26 (Gotek) slim floppy emulator, for the floppy disk drive of Tektronix TDS 500/600/700 oscilloscopes. 1.44 MB disk in flash, verified file transfers to and from a USB flash drive, and firmware updates from a USB stick.
embedded firmware oscilloscope tds fatfs usb-host tektronix test-equipment artery gotek floppy-disk floppy-emulator at32f415 sfr1m44-du26 sfrc2d
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Updated
Sep 28, 2026 - C