Article ID: 000086788 Content Type: Troubleshooting Last Reviewed: 10/10/2023

Why the Intel MAX 10 FPGA temperature sensing diode (TSD) reading exceeded the device datasheet specification?

Environment

    Quartus® II Subscription Edition
    Modular Dual ADC core Intel® FPGA IP
    Modular ADC core Intel® FPGA IP
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Description

The temperature reading from the Inte® MAX® 10 FPGA analog-to-digital converter (ADC) temperature sensing diode (TSD) channel exceeded device datasheet specification of /- 5oC for Intel MAX 10 FPGA Dual Supply device and /-10oC for Intel MAX 10 FPGA  Single Supply device. The inaccurate TSD reading is due to an ADC intellectual property (IP) bug.

Resolution

This problem will be fixed in a future release of the Intel® Quartus® Prime Software version.

Related Products

This article applies to 1 products

Intel® MAX® 10 FPGAs

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