Description
Firmware for a window-cleaning robot sold for home use from 2015, read from a unit retired by its owners.
Provenance
Bought as part of a box of disks at an estate sale and donated anonymously. The window labels had peeled and the EPROMs had been exposed to light, so each was read many times. Independent reads agree bit for bit.
Preservation
- Fixity (SHA-256)
e14aa7bdf095f00300fcd784b17cb6c813a45dec024ac0fcb799895b9de74226- Last verified
- Oct 5, 2026, by Vigil
- Emulation profile
- LZE-ROBOT-2 · lz-mcu core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in reading rooms only, under the Lazarus orphan works policy.
In the reading room it runs in emulation under profile LZE-ROBOT-2, from a read-only copy of the recovered image, as it would have on household robots.
Cite as: Lattice Robotics, Lattice window-cleaning robot: firmware 2.6 (2015). Lazarus Archive, LZ-28534.