https://firmware.oemgnss.trimble.com/wpfd_file/bd9xx_winflash_v546-8/
BD9xx_WinFlash_V546 - Trimble Firmware Archive
trimblefirmwarearchive
https://firmware.oemgnss.trimble.com/wpfd_file/bd9xx_winflash_v546-6/
BD9xx_WinFlash_V546 - Trimble Firmware Archive
trimblefirmwarearchive
https://firmware.oemgnss.trimble.com/wpfd_file/bd992_firmwaredownload_v546/
BD992_FirmwareDownload_V546 - Trimble Firmware Archive
trimblefirmwarearchive