Bender UNIMET 1000 ST medical safety tester (1995) — teardown & reverse engineering: BIOS dump, F8680, I²C relay matrix, RS-485 bus
dos i2c reverse-engineering retrocomputing rs485 eprom teardown bender medical-equipment pc104 hardware-documentation unimet f8680 pc-chip electrical-safety-testing vintage-test-equipment
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Updated
Oct 16, 2026 - Python