On Mon, 19 Jan 2026 19:01:25 +0100 Bernard <[email protected]> wrote: > The new one I received is exactly the same RC-5… but it appears that the
(old RC-5) > Bus 001 Device 088: ID 1a86:7523 QinHeng Electronics CH340 serial (new RC-5) > Bus 001 Device 089: ID 246c:9001 FMSH MSC+HID It sounds like the new one is not "exactly the same RC-5". It sounds like the manufacturer changed the hardware, and is pretending that it's the same RC-5 as the old one. Check out https://github.com/civic/elitech-datareader/issues/45 where someone else tried to use the same version (246c:9001 is the identifier). A question to consider: Is it too late to return the new one and get your money back? Maybe the solution is to switch to a device from a manufacturer that doesn't lie to their customers.

