bcmfw(8) on FreeBSD
The text 0690b5320c93, as FreeBSD 14.1-RELEASE, FreeBSD 14.0-RELEASE, FreeBSD 13.5-RELEASE, FreeBSD 13.4-RELEASE, FreeBSD 13.3-RELEASE shipped it.
firmware download utility for Broadcom BCM2033 chip based Bluetooth USB devices
Flags it lists
-
-f -
-h -
-m -
-n