Caution Level: Safe
Download File Size: 2.8 MB
Operating System: Windows operatings systems
Latest Version / Release Date: V1.03.05 / 20 Apr 2009
The RELM BK USB Controller is used for the RELM RP7500 BK Radio. The RELM RP7500 BK Radio device is a medium to high tier portable radio designed with advanced technology to deliver various functions. It provides users with powerful performance and robust functions with its 256 channels, complete frequency band, numeric keypad and LCD display among other features. It is known for its exceptional durability and is fully compliant with the IP54 Dust Tight and water Resistant specifications. The RELM BK USB Controller provides high speed USB capabilities to the RELM RP7500 BK Radio device. The USB standard was released in 1995 but had several compatibility issues. These issues were fixed in the subsequent USB version which is the USB 1.1. The DTR or data transfer rate of the USB 1.1 standard was at 12 mbps and was designed to replace the slower serial and parallel ports for various peripheral devices. The devices that first adopted the use of USB ports included mouse devices and keyboards. Subsequently, other devices such as external tape drives, scanners and printers followed.
Unless you update your drivers regularly you may face hardware performance issues.
To check your drivers you should manually verify every device on your system for driver updates
When the demand for faster data transfer rates increased, a newer USB version was also released. This new standard was the USB 2.0 and it is capable of employing 480 mbps of data transfer rates which is 40 times faster than the first USB standard. Computer systems that only support the USB 1.1 needed a new high speed USB controller so that they can benefit from the new USB standard. This is because devices created for the USB 2.0 like digital cameras or memory sticks will by design automatically default to the slower and older data transfer speed if utilized in system with only a USB 1.1 controller. It is highly recommended you run a free registry scan for and RELM BK USB Controller errors before installing any driver updates.