BitifEye Expands Accredited Test Services for MIPI A-PHY and PCIe Compliance Testing
BitifEye Test Lab enables small and medium-sized businesses to perform compliance testing for faster, more reliable product development – without investing millions in specialized test equipment.
Boeblingen, Germany – July 2, 2026 – BitifEye Digital Test Solutions GmbH has expanded its portfolio of high-speed digital interface test services to support small and medium-sized companies in the development of chips, hardware components, modules, and electronic devices. By opening its accredited test laboratory to external customers, BitifEye enables development teams to integrate compliance testing early in the product development process – an opportunity that has traditionally been available primarily within the specialized engineering departments of large corporations. In addition to offering PCIe® 4.0 and PCIe® 5.0 Compliance Testing, BitifEye’s test laboratory in Boeblingen, near Stuttgart, is the world’s first Authorized Test Lab (ATL) for MIPI A-PHY Compliance Testing.
Modern electronic systems place unprecedented demands on high-speed data connectivity. Whether in AI accelerators, connected automotive control units, industrial automation platforms, robotics, or advanced driver assistance systems (ADAS), the required bandwidth continues to increase. As transmission speeds rise, however, so does the susceptibility to physical layer implementation issues. Even minor deviations in signal integrity – such as jitter behavior, impedance matching, or clock behavior – can cause data to be interpreted incorrectly. In safety-critical applications, including automated driving and industrial robotics, these issues are far more than theoretical concerns. Their consequences can range from unstable system behavior and production downtime to costly product recalls.
Early Compliance Testing: A Strategic Necessity – and a Practical Challenge
The importance of performing compliance testing early in the development cycle – for PCIe® 4.0, PCIe® 5.0, and emerging SerDes standards such as MIPI A-PHY® for automotive applications – is now widely recognized. For many companies, however, implementation remains a significant challenge. Professional test equipment for high-speed interfaces requires investments reaching into the millions of euros, even before considering ongoing calibration, maintenance, and the specialized engineering expertise required to operate such systems. By opening its test laboratory to external customers, BitifEye provides a practical and cost-effective alternative for small and medium-sized development companies.
One of the key advantages of working with an accredited test laboratory is the combination of three critical factors: access to certified test equipment, proven test procedures based on the latest compliance specifications, and extensive validation expertise that goes far beyond simply performing measurements.
“There are many companies offering testing services, but in most cases, customers are left to interpret the test results on their own,” said Jan Claes, Director Testing & Certification at BitifEye. “At BitifEye, we take a different approach. With more than 20 years of experience in physical layer testing, we see ourselves as a partner throughout the validation process—not just a test lab that issues a compliance report when everything passes. If we identify an issue during testing, our engineers don’t stop at reporting the result. They work closely with the customer to investigate the root cause, perform additional analysis where needed, and help prepare the product for successful compliance certification. Being selected by the MIPI Alliance as the world’s first Authorized Test Lab for MIPI A-PHY Compliance Testing reflects the confidence that leading industry organizations and standards bodies place in our technical expertise.”
Simplified BitifEye Test Service workflow – from initial inquiry to compliance certification
Compliance Test Services for MIPI A-PHY and PCIe 4.0 / 5.0
BitifEye’s accredited test laboratory provides comprehensive physical layer testing services for high-speed digital interfaces. The company sees particularly strong demand from small and medium-sized businesses seeking to perform compliance testing early in the development cycle with the support of a certified test partner.
Demand is also expected to grow for the emerging MIPI A-PHY standard in the automotive industry. To address these requirements, BitifEye offers comprehensive test services for both MIPI A-PHY and PCIe technologies.
MIPI A-PHY Compliance Testing
MIPI A-PHY is a high-speed SerDes standard designed for data transmission over distances of up to 15 meters. It enables robust, high-bandwidth connectivity between image sensors, processing units, and displays in automotive systems, including Advanced Driver Assistance Systems (ADAS), Automated Driving Systems (ADS), and Software-Defined Vehicles (SDVs). As adoption continues to grow, an increasing number of automotive OEMs are selecting MIPI A-PHY as the foundation for next-generation in-vehicle data connectivity.
The compliance testing covers the full scope of the current MIPI A-PHY Compliance Program, with a focus on electrical Physical Media Dependent (PMD) testing for both NRZ and PAM implementations. The services include compliance testing for Source Transmitters, Source Receivers, Sink Transmitters, and Sink Receivers.
Beyond automotive applications, BitifEye’s expanded service portfolio also supports the development, validation, and implementation of MIPI A-PHY in emerging markets such as Physical AI, industrial automation, medical technology, railway systems, and aerospace.
PCIe® 4.0 / 5.0 Compliance Test Services
PCI Express® has become the industry standard for high-speed internal interconnects within modern computing systems. Typical applications include processors, AI accelerators, GPUs, FPGAs, SSDs, and other high-performance components used in electronic control units (ECUs), centralized vehicle computers, servers, and advanced computing platforms.
BitifEye’s accredited test laboratory provides comprehensive compliance testing in accordance with the latest PCI-SIG® specifications for add-in cards, systems, and components, including:
- Full PCIe Gen4 and Gen5 Compliance Testing
- Pre-Compliance Testing for PCIe Gen6
- Testing for legacy systems and backward compatibility
About BitifEye
BitifEye Digital Test Solutions GmbH is a leading provider of physical layer receiver testing solutions for high-speed digital interfaces. Founded in 2005 and headquartered in Böblingen, Germany, the company develops specialized automated test solutions, provides test services, and actively contributes to the international standards bodies that shape today’s high-speed digital interface technologies.
As a certified test laboratory in Europe, BitifEye is authorized, in partnership with iPasslabs, to perform PCIe® Gen4 and Gen5 Compliance Testing. In addition, the MIPI Alliance has selected BitifEye as the world’s first Authorized Test Lab (ATL) for MIPI A-PHY® Compliance Testing.
Beyond official compliance testing, BitifEye offers pre-compliance testing, validation, debugging, and consulting services for a broad range of high-speed interface standards, including PCI Express®, Serial ATA®, SAS, USB®, HDMI®, DisplayPort®, MIPI M-PHY®, MIPI D-PHY®, MIPI C-PHY®, UFS®, Automotive Ethernet, MIPI A-PHY®, and others.
BitifEye is also recognized for its in-house developed ValiFrame test automation software and complementary test accessories, which integrate seamlessly with Keysight Technologies instrumentation to create highly automated test solutions for semiconductor manufacturers, electronics companies, and independent test laboratories worldwide.
Images are available for download in the digital press room.
Press contact: GlobalCom PR-Network
Martin Uffmann / Wibke Sonderkamp
+49 89 360 363-41 / -40
martin@gcpr.net / wibke@gcpr.net
Company contact:
Monika Zilliken
monika.zilliken@bitifeye.com
German media coverage:
16.07.2026 all-electronics.de Testlabor für Automotive-SerDes: MIPI A-PHY: BitifEye erweitert Compliance-Tests
8.7.2026 Hanser Automotive BitifEye öffnet Testlabor für MIPI A-PHY und PCIe-Compliance
8.7.2026 AutomationNEXT BitifEye erweitert Testservices für Hochgeschwindigkeitsschnittstellen
8.7.2026 AEEmobility BitifEye: Testservices für MIPI A-PHY Compliance-Tests
7.7.2026 Computer&Automation BitifEye: Compliance-Tests für PCIe und MIPI A-PHY
6.7.2026 All about TEST Testservices für MIPI A-PHY sowie PCIe 4.0 und 5.0 Compliance Testing