Bluegiga Bled112 Driver Download
Adalia Colter
On Windows 7, 8, 10 the driver will automatically download and install the very first time the dongle is inserted. On XP / Vista you can manually download the driver from this link. You MUST restart the computer after the driver is installed. It is strongly recommended to always use the dongle in the same USB port.
Once plugge BLED112 appears as a COM port in the system. Windows 10 and above installs the BLED112 driver automatically. Windows XP, Windows 7 and sometimes Windows 8 do not install the BLED112 driver automatically and you need to download and install it manually. You can find the BLED112 driver by this link: BLED112 Windows Driver. Or directly from our site. You do not need any additional SDKs or drivers to be able to use BLED112 Bluetooth USB dongle with Bluetooth Framework.
Since BLED communicates with the NB1600 host system over Abstract Control Model (ACM), a Subclass Specificationof PSTN Devices, in the USB Communications Device Class specification, we require the cdc_acm kernel driver installed and loaded. The cdc_acm driver is present in NRSW since version 3.8. You can check it like this:
I'm having trouble with unexpected characters being sent on a USB port with the cdc_acm driver. What makes this all the more perplexing is that the code runs fine on Ubuntu 12.04 (3.2 kernel) but fails (the subject of this question) on Centos 6 (3.6 kernel).