Hello everyone,

I am newbie at robotics and i try to move a robot which has MAXON EPOS driver. I try to use eposhardware package. I connected EPOS driver's RS232 port via FTDİ FT232BM chipset. I command `rosrun eposhardware list_devices ` it responds

Could not get interface names: Bad Parameter

I try whatever i find loaded FTDI library gave permissions but it doesn't work.

connected port info like that:

crwxrwxrwx 1 root dialout 188, 0 Ara 28 21:28 /dev/ttyUSB0

to connect epos driver where should i look