Mouj
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Mouj reacted to an answer to a question:
Monitoring Actual Realtime Power
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Hi @davegravy, Have you figured out how to monitor the power consumption? Thanks, Mouj
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Mouj reacted to an answer to a question:
How to monitor Zybo Z7 voltage using XADC ?
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Hi @JColvin, Thank you for your reply. In fact, my final goal is to measure the power consumption of the Zybo (or fpga) in a way that is accurate and better than the vivado power estimator. In the "Current Monitoring" section of the reference manual, the equation (Figure 1.4.1) is used to obtain the current consumed by the Zybo Z7 using the IMON signal from the TPS25940 which is connected to the dedicated analog input pair on the Zynq-7000 (V_P/V_N) ( See attached image or page 14 of the Zybo Z7 schematic). Is it possible to use the voltage of the IMON signal (VP/VN of the XADC) and the calculated current to measure the power consumption of the board? Can this be considered a good indicator of power consumption? Thanks a lot ! Best regards, Mouj
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Hello Guys, I hope you're doing well. My question is about monitoring the Zybo-Z7 voltage. While the current can be calculated using the equation from page 17/35 in the "Zybo Z7 Reference manual" with X is the voltage from XADC of VP/VN. I'm strugling to find a way to monitor the board's voltage using the xadc. Is it possible ? Thanks a lot. Best regards, Mouj
