Description
Control firmware for a hearing aid, read from the machine’s chips before it was scrapped.
Provenance
Deposited by East Coldworth Games Museum, from its own collections. The save battery had died, but the program ROM was intact. About 89 percent of the data could be read; the gaps are mapped.
Preservation
- Fixity (SHA-256)
112dd39e9c8eef05ae5e6d67b1fc21dd8011f97c22d854cff6410737c54249e1- Last verified
- Sep 17, 2026, by Vigil
- Emulation profile
- LZE-EMBED-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-EMBED-2, from a read-only copy of the recovered image, as it would have on an embedded controller.
Cite as: Cinder Controls, Cinder hearing aid controller, model KV-850 (1982). Lazarus Archive, LZ-00056.