Complete automated test solution for PCI Express 5.0 host and add-in card designs

Granite River Labs (GRL) and Anritsu Corporation announced that their jointly-developed PCI Express (PCIe) 5.0 automated test solution has been approved by PCI-SIG for "gold suite" product compliance testing. The solution combines Anritsu's Signal Quality Analyzer-R MP1900A BERT series with GRL's PCI Express 5.0 CEM Specification Receiver and PLL Peaking and Bandwidth test automation software. The solution provides product developers with a fast and flexible way to test PCIe 5.0 Host and Add-In Card designs with any Tektronix or Keysight real-rime oscilloscope. The solution complements GRL's PCIe 5.0 CEM Transmitter test automation software, also approved by the PCI-SIG for "gold suite" compliance testing, and PCIe 5.0 Base Specification Receiver software, and is compatible with Tektronix and Keysight scopes.

The software's simple user interface automates complex PCIe specification testing and notably decreases the time needed for equipment calibration and testing. In accordance with the PCIe 5.0 CEM specification, the software provides automated calibration of signal impairments to deliver stressed Receiver Eye Height and Eye Width and performs PCIe TX and RX Link Equalization (Link EQ) and PLL Peaking and Bandwidth tests at 8, 16, and 32GT/s. All PCIe CEM compliance tests are automated in a single software framework.

The Anritsu Signal Quality Analyzer-R MP1900A series is a multi-channel BERT for designing and testing next-generation network interfaces, such as 200G/400G/800G Ethernet and high-speed bus interfaces like PCI Express 4.0/5.0 specifications, USB3.2, USB4, and Thunderbolt.

"The PCI-SIG appreciates GRL's continued contributions to the development of PCI Express technology," said Al Yanes, chairperson and president of PCI-SIG. "GRL's support of PCIe 5.0 Compliance Testing helps our members deliver products to market that are compliant to the specification, interoperable, and robust in applications."

"Anritsu's partnership with GRL offers a versatile PCI Express compliance test environment for multi-scope vendors," said Kohei Ota, general manager of Anritsu's Service Infrastructure Solutions Division. "Looking ahead, we also plan to support PCIe 6.0 specification at 64 GT/s to drive innovation in 5G, cloud computing, hyperscale data centres."

"GRL works closely with PCI-SIG and Anritsu Corporation to help our customers ensure that their products seamlessly interoperate across the entire electronics ecosystem," said Miki Takahashi, GRL executive vice president of Engineering. "Our automated test solution for PCI Express 5.0 specification is part of that vision. It simplifies and accelerates testing designs to the PCIe Base and CEM Specifications, and offers product developers unprecedented flexibility to choose equipment while reducing technical risks and delivering consistent test results."