Transmission rate of FPGA, realtime scan and DAQmx in Crio-9054

[bendre18]

Greeting everybody, I´m building a robotic system with the ain controller being a Crio-9054. Could someone refer me to some literature in which I can learn which of the three modules is the fastest or its specific transmission rates. I have different I/Os, some dedicated to the FPGA module because of its parallel transmission but I am stil figuring out the differences between the real time scan and realtime (Daqmx) for the other inputs and outputs. Like what is the maximum transmission speed or specific technical details of the component and its labview programming.

[ZYOng]

Since you are comparing DAQmx, Scan Engine and FPGA mode, I assume you are comparing the transmission rate between FPGA and RT.

• Scan Engine can only run at a maximum of 1000Hz.
• DAQmx can run at 5kHz.
• FPGA mode: single R/W control can run at below 10 us.

For other, see Understanding Communication Options Between the Windows HMI, RT Processor, and FPGA