Ken Shirriff's blog

Computer history, restoring vintage computers, IC reverse engineering, and whatever

Showing posts with label HP. Show all posts
Showing posts with label HP. Show all posts

The transparent chip inside a vintage Hewlett-Packard floppy drive

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While repairing an eight-inch HP floppy drive, we found that the problem was a broken interface chip. Since the chip was bad, I decapped it ...
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