fluidlab.interfaces.usbtmc_inter¶
Interface with Linux USBTMC (fluidlab.interface.usbtmc_inter)¶
This interface provides basic interface with USBTMC device. It uses the linux devices at /dev/usbtmc[0-9], and thus makes use of the usbtmc linux kernel support. This is different from other modules, like python-usbtmc or pyvisa-py, which disable the kernel usbtmc support and address the device directly.
This module is much simpler and merely rely on os.open and ioctl.
Note: on some instruments, the USB port is actually a USB-serial converter. In that case, use SerialInterface, not LinuxUSBTMCInterface.
Provides:
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