Silentium

But how I can get full control under COM-port and send data continuously (without any system commands)?

Hi everyone! I'm woking with evalboard EVAL-AD5764EB from Analog Devices. I connected it with my PC by RS232. Data is written to the evalboard in a 24-bit word format. I try to solve this task by using VISA, but each data-bit from 24-bit word written to evalboard in ASCII format and nothing . How I can send 24-bit word from PC by RS232 to evalboard in non-ASCII format?