I have ordered the digital usb i/o device #6501. It seems that the board support the driver ni-daq mx base. I would like to know if the board support the driver ni-daq mx also. Cause we use borland C++ 6.0 and there's a fix for ni-daq mx library only that allow us to use borland..
The NI-DAQ Driver Support page has the current driver support for all NI DAQ boards. I took a quick peek and for the USB-6501 it is supported in NI-DAQmx 8.1 for Windows and in NI-DAQmx Base version 2.0 for Mac and 1.5 for Linux.