On 21.06.22 02:38, michael.lee@omron.com wrote: > Dear Chris, > > The below is the reply from Japan. > > Dose they do the below commnad after connect B5L to USB? > > sudo modprobe usbserial vendor=0x0590 product=0x00ca > sudo chmod o+wr /dev/ttyUSB0 > > For linux environment ,this commnad is needed to connect B5L to USB. > We preapre the below sh file with c++ sample codes. > connect_tof.sh > https://github.com/omron-devhub/b5l_TOFsensor_Sample_cpp > Hi, this is not nice. But in any case this thing is not an ACM device. This patch should remove it from the driver it is abusing to where it belongs. Could you please test it? Regards Oliver