Gen5 PCIe x16 PAM Fixture w/AUX Power (GPU / AI analysis)
Part Number: QTL2983
GPU / AI analysis: PCIe devices keep increasing in power consumption, and auxiliary power is required for many modern devices. High power consumption entails high operating costs, high heat output, and the requirement for large power supplies.
Understanding and optimising power consumption can make a huge difference in lifetime operating costs. The latest generation of GPUs, AI accelerators, FPGA accelerators, and more can benefit from high-quality power analysis testing, and this device makes it simple.
Power Analysis Module Fixtures (PAM Fixtures) are calibrated measurement devices with digital sideband capture. Allows for a detailed investigation of the interaction between the host and device under test.
This fixture allows easy power performance and sideband timing analysis for x16 PCIe devices, running up to Gen5 speeds. A variety of options will be available for the different AUX power layouts on PCIe devices.
Accurate voltage and current measurements are taken on all power rails, and selected sidebands have digital capture, giving a full picture of host/device interaction. (Now includes REFCLK_LOSS)
High resolution, long-term recording and the choices of visual analysis software and simple python automation make this a very powerful product
This fixture requires a PAM controller to operate.
- Capture long, High-resolution traces on any PCIe AIC device with AUX power input
- View sideband interaction including REFCLK status
- Diagnose issues with power up timings
- Test power performance
- Power cycle the device
- Supports PCIe AIC devices at up to Gen5 speeds
- Supports up to 16 lane devices
- Measure Voltage/Current/Power on 12v, 3v3 slot and AUX power
- Monitor PERST, WAKE, CLKREQ, SMDAT and SMCLK sideband lines
- Monitor REFCLK presence
- 250KHz sampling on analog signals
- 1MHz sampling for digital signals
PCIe x16 slot fixture plus dual 8-pin ATX AUX fixture
PCIe x16 slot fixture plus triple 8-pin ATX AUX fixture
PCIe x16 slot fixture plus 12VHP AUX fixture
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