Write all digitall ports (Channels) with decimal value

Hi,

it is possible to write all digital port with a decimal value for a device with 96 channels in the same time?

I have a USB 6509 device and I want to write each bit whit value 1 in loop (for the first port I write 0,1,2,4,8,16, 32, 64 and 128) with line "Dev3/port0/line0:7", but if I want to write all the ports in the same time how to set the line and the "DAQmx write.vi"?

Thank you.