HP41CL Serial Com Port Failure

[rprosperi]

(10-05-2022 07:37 PM)Sylvain Cote Wrote:  It seems related to the Apple FTDI serial driver on macOS Monterey, I need to investigate further.
On the same machine, the update and single ROM file transfer works inside Windows running under Parallels VM using the same adapter, go figure.

I will (mostly) avoid making a crass anti-macOS comment here, just for overall pleasantness and decorum.