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Serial Peripheral Interface
See Also: Serial, I2C, LIN, Can bus, ExpressCard, Fieldbus, FireWire, RS-232, RS-485, PCI Express, Serial ATA, SMBus
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USB-8452, 3.3 MHz I2C, 50 MHz SPI I2C/SPI Interface Device
781964-03
The NI USB‑8452 is a master interface for connecting to and communicating with inter-integrated circuit (I2C) and serial peripheral interface (SPI) devices. With plug‑and‑play USB connectivity, the USB‑8452 is a bus-powered, portable solution to communicate with consumer electronics and integrated circuits. It also includes eight general-purpose digital I/O lines for a variety of applications, such as configuring the address of I2C devices, toggling LEDs, or strobing convert and data ready lines common to analog converter chips. You can physically place the USB‑8452 more closely than PCI interfaces to I2C/SPI devices, which reduces I2C bus length and minimizes noise problems. Additionally, the interface provides +5 V and GND to power circuits with no external power supply.
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72 channel FPGA Logic Module
XLM72
XLM72 is a FPGA based logic module with 72 I/O ports. Featuring two 64 Mbit SPI (Serial Peripheral Interface) memories, from one of which its FPGA boots upon power-up, complex logic operations can be programmed and saved on-board.
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Embedded Serial Triggering and Analysis for InfiniiVision DSOX1000 Series Oscilloscopes
DSOX1EMBD
The IC, SPI, and UART/RS-232 serial decode option for InfiniiVision 1000 X-Series oscilloscopes (DSO models) displays responsive, time-aligned, on-screen decode of Inter-Integrated Circuit (IC), 3-wire Serial Peripheral Interface (SPI), and UART/RS232 serial communication buses. Because it is hardware-based, this option provides the fastest throughput solution for triggering on and analyzing IC, SPI and UART/RS-232 serial buses found in a wide variety of embedded designs.
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16-Bit, 12 GSPS, RF DAC and Direct Digital Synthesizer
AD9164
The AD9164 is a high performance, 16-bit digital-to-analog converter (DAC) and direct digital synthesizer (DDS) that supports update rates to 6 GSPS. The DAC core is based on a quad-switch architecture coupled with a 2× interpolator filter that enables an effective DAC update rate of up to 12 GSPS in some modes. The high dynamic range and bandwidth makes these DACs ideally suited for the most demanding high speed radio frequency (RF) DAC applications. The DDS consists of a bank of 32, 32-bit numerically controlled oscillators (NCOs), each with its own phase accumulator. When combined with a 100 MHz serial peripheral interface (SPI) and fast hop modes, phase coherent fast frequency hopping (FFH) is enabled, with several modes to support multiple applications.
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ESPI Analysis Application
TP601010
First released by Intel in June 2013, the Enhanced Serial Peripheral Interface (“eSPI”) is designed as a replacement for the Low Pin Count (“LPC”) bus. eSPI supports communication between Embedded Controller (EC), Baseboard Management Controller (BMC), Super-I/O (SIO) and Port-80 debug cards. eSPI was available in the Sky Lake chipset (2015) and is available in the Kaby Lake [current] chipset. Cannonlake will support eSPI and is slated for release the second half of 2017. Icelake is scheduled for release in 2019 and it will mark the first chipset when eSPI becomes mandatory.
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USB-8451, 250 kHz I2C, 12 MHz SPI I2C/SPI Interface Device
779553-50
The NI USB‑8451 is a master interface for connecting to and communicating with inter-integrated circuit (I2C), System Management Bus (SMBus), and serial peripheral interface (SPI) devices. With plug‑and‑play USB connectivity, the USB‑8451 is a portable solution to communicate with consumer electronics and integrated circuits. It also includes eight general-purpose digital I/O lines for a variety of applications, such as configuring the address of I2C devices or toggling LEDs. The USB‑8451 can be physically located more closely to I2C/SPI devices than PCI interfaces, reducing I2C bus length and minimizing noise problems. Additionally, the interface provides +5 V and GND to power circuits with no external power supply.
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Wide Band Filters (multi-octave)
ERF-5W™ Series (Single & Dual)
The new ERF-5W™ filter takes Pole/Zero’s MINI-ERF® technology to a higher level of RF power handling, with 5W (average) in-band power handling, and covering the entire military tactical radio tuning range of 30-520 MHz in one integrated package. This tunability is accomplished by the use of three poles of selectivity, multiple internal tunable filters along with high performance PIN diode RF band select switches. The tunable filters are designed to minimize size and power consumption, while maintaining high RF power handling and linearity characteristics. Serial control is accomplished via a standard Serial Peripheral Interface (SPI)-based bus.
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USB-8451, 250 kHz I2C, 12 MHz SPI I2C/SPI Interface Device
779553-01
The NI USB‑8451 is a master interface for connecting to and communicating with inter-integrated circuit (I2C), System Management Bus (SMBus), and serial peripheral interface (SPI) devices. With plug‑and‑play USB connectivity, the USB‑8451 is a portable solution to communicate with consumer electronics and integrated circuits. It also includes eight general-purpose digital I/O lines for a variety of applications, such as configuring the address of I2C devices or toggling LEDs. The USB‑8451 can be physically located more closely to I2C/SPI devices than PCI interfaces, reducing I2C bus length and minimizing noise problems. Additionally, the interface provides +5 V and GND to power circuits with no external power supply.
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Multi-protocol USB Type-C Analyzer
Type-C Tracker
Protocol and Electrical Analysis Tool for Type-C Communications Standards. All-in-One: Concurrent and tightly synchronized capture of USB Power Delivery protocol, Type-C voltage tracking (Vconn, Vbus, SBU, and CC), USB 2.0, Thunderbolt 3 UART and DisplayPort auxiliary (AUX) signaling over the Type-C SBU lines, alternate (ALT) mode support for DisplayPort, HDMI, and Thunderbolt, and capture and decoding of Serial Wire Debug (SWD) protocol, UART, Serial Peripheral Interface (SPI) I2C vendor-specific protocols, and Type-C Port Controller Interface traffic over I2C.
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PXI-8433, 4-Port, Isolated, RS485/RS422 PXI Serial Interface Module
779539-01
4-Port, Isolated, RS485/RS422 PXI Serial Interface Module—The PXI‑8433/4 is a high-performance industrial interface for high-speed, port‑to‑port isolated communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PCIe-8430, PCI Express, 8-Port, RS232 Serial Interface Device
780591-01
The PCIe‑8430/8 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard … COM ports for compatibility with programs that use serial communications.
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USB-485/4, 4-Port, USB, RS485/RS422 Serial Interface Device
778476-44
The USB‑485/4 interface transforms your USB port into a single asynchronous serial port for communication with RS485 and RS422 devices. You can use a USB‑485/4 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXI-8430/2 , 2-Port, RS232 PXI Serial Interface Module
778982-01
2-Port, RS232 PXI Serial Interface Module - The PXI‑8430/2 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports … for compatibility with programs that use serial communications.
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Serial Interface Device
The Serial Interface Device offers a number of options for connecting to serial hardware. You can choose from Ethernet, USB, PCI, PCIe, or ExpressCard interfaces to add up to 16 serial ports to your system. You can choose from common serial protocols, such as RS232, RS422, and RS485. The Serial Interface Device also offers various isolation, hyperthreading, and multiprocessor compatibility options. Some models also support 4- and 2-wire transceiver modes for full- and half-duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXI-8430, 4-Port, RS232 PXI Serial Interface Module
778983-01
4-Port, RS232 PXI Serial Interface Module - The PXI‑8430/4 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PCIe-8431, PCI Express, 16-Port, RS485/RS422 Serial Interface Device
780592-02
The PCIe‑8431/16 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXIe-8430, 16-Port, RS232 PXI Serial Interface Module
781472-02
16-Port, RS232 PXI Serial Interface Module—The PXIe‑8430/16 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXIe-6592, 10 Gbps, 4-Channel PXI High-Speed Serial Instrument
783639-01
10 Gbps, 4-Channel PXI High-Speed Serial Instrument—The PXIe‑6592 is designed for engineers who need to validate, interface through, and test serial protocols. It includes a Xilinx Kintex‑7 FPGA to implement various high-speed serial protocols, and it is programmable in LabVIEW FPGA for maximum application-specific customization and reuse. The PXIe‑6592 takes advantage of FPGA multigigabit transceivers and up to four TX and RX lanes.
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USB-485/4, 4-Port, USB, RS485/RS422 Serial Interface Device
778476-104
The USB‑485/4 interface transforms your USB port into a single asynchronous serial port for communication with RS485 and RS422 devices. You can use a USB‑485/4 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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USB-232/4, 4-Port, USB, RS232 Serial Interface Device
778473-04
The USB‑232/4 interface transforms your USB port into a single asynchronous serial port for communication with RS232 devices. You can use a USB‑232/4 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXI-8430, 16-Port, RS232 PXI Serial Interface Module
779948-01
16-Port, RS232 PXI Serial Interface Module - The PXI‑8430/16 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXI-8431, 4-Port, RS485/RS422 PXI Serial Interface Module
778985-01
4-Port, RS485/RS422 PXI Serial Interface Module - The PXI‑8431/4 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full- and half-duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXIe-8430, 8-Port, RS232 PXI Serial Interface Module
781472-01
8-Port, RS232 PXI Serial Interface Module—The PXIe‑8430/8 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXIe-8431/16, 16-Port, RS485/RS422 PXI Serial Interface Module
781473-02
The PXIe‑8431/16 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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PXI-8433, 2-Port, Isolated, RS485/RS422 PXI Serial Interface Module
779744-01
2-Port, Isolated, RS485/RS422 PXI Serial Interface Module - The PXI‑8433/2 is a high-performance industrial interface for high-speed, port‑to‑port isolated communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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IEEE 488 PXI GPIB Instrument Control Module
778039-01
The PXI‑GPIB is an IEEE 488 controller module for PXI systems. You can use this module to integrate non-PXI instruments into your PXI system using GPIB. The PXI‑GPIB achieves maximum IEEE 488.2 transfer rates. This module … includes a license for the NI‑488.2 driver software, which provides maximum reliability for connecting to third-party instruments with GPIB.
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PXI-8430, 8-Port, RS232 PXI Serial Interface Module
779536-01
8-Port, RS232 PXI Serial Interface Module - The PXI‑8430/8 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports … for compatibility with programs that use serial communications.
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PCIe-8431, PCI Express, 2-Port, RS485/RS422 Serial Interface Device
782124-01
The PCIe‑8431/2 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between … 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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10RJ11-DB25M Serial Cable for 4-Port Serial Board to a DB-25 Male Connector
182846-01
Serial conversion cable for 4-port serial board to a DB-25 male connector.
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PCI-8433, 4-Port, PCI, Isolated, RS485/RS422 Serial Interface Device
779146-01
The PCI‑8433/4 is a high-performance industrial interface for high-speed, port‑to‑port isolated communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
