• NI Systems (India) Private Limited

Onboard memory to high-speed digital I/O device

National Instruments has expanded its high-speed digital device family to include the NI 6534 high-performance digital I/O device, which combines pattern I/O, handshaking, and change detection on the same device. The NI 6534 is available for PCI and PXI"/Compact PCI". The device delivers 32 lines of 5 V/TTL digital I/O, and start/stop triggering. It can transfer in 8, 16, or 32 bits. The NI 6534 also features two independent data paths with 32 MB of onboard memory per data path. With the onboard memory, data transfers can occur independent of the computer bus for a faster, more reliable transfer rate. Users can perform separate operations with the two independent data paths, including simultaneous input and output. As with all NI data acquisition devices, the NI 6534 includes NI-DAQ 6.9, the latest version of the company"s robust driver software.