Re: limitations of using multiple RTL-SDR dongles simultaneously

Hi Oliver, On 08.01.2018 22:37, Olivier SCHMITT wrote:

Is this a limitation of the RTL-SDR library or the kernel driver? Do we have a solution to get around the problem?

This is a limitation of the Kernel, as the maximum usbfs buffer size is set to 16 MB by default. In order to disable this limit, do the following: echo 0 > /sys/module/usbcore/parameters/usbfs_memory_mb Regards, Steve