Difference between revisions of "iMX8M Industrial Power Consumption"
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<div style="float:right">__TOC__</div> | <div style="float:right">__TOC__</div> | ||
| − | This page contains power consumption measurements for the iMX8M Industrial Development kits in all the standard webshop configurations. All of the boards used during the test procedure were running the default Linux distribution and booted from the eMMC Nand Memory. | + | This page contains power consumption measurements for the iMX8M Industrial Development kits in all of the standard webshop configurations. All of the boards used during the test procedure were running the default Linux distribution and booted from the eMMC Nand Memory. |
== Test setup and measuring equipment == | == Test setup and measuring equipment == | ||
Revision as of 11:11, 6 February 2023
This page contains power consumption measurements for the iMX8M Industrial Development kits in all of the standard webshop configurations. All of the boards used during the test procedure were running the default Linux distribution and booted from the eMMC Nand Memory.
Test setup and measuring equipment
- power supply: BK Precision 1688B
- 2x digital multimeter: Fluke 115 True RMS
Power consumption results
iMX8M Industrial Development Kit Basic
| Test condition | Input voltage Vin [V] |
Measured current I [A] |
Power usage P [W] |
|---|---|---|---|
| Uboot only | 5.183 | 0.463 | 2.400 |
| Booting-up process (maximum) | 5.177 | 0.72 | 3.727 |
| Linux at idle | 5.184 | 0.423 | 2.193 |
| Linux + ETH | 5.182 | 0.49 | 2.539 |
| Linux + ETH + HDMI | 5.179 | 0.566 | 2.931 |
| Linux + ETH + HDMI + Stresstest | 5.173 | 0.791 | 4.092 |
iMX8M Industrial Development Kit Pro
| Test condition | Input voltage Vin [V] |
Measured current I [A] |
Power usage P [W] |
|---|---|---|---|
| Uboot only | 5.18 | 0.524 | 2.714 |
| Booting-up process (maximum) | 5.18 | 0.893 | 4.626 |
| Linux at idle | 5.18 | 0.506 | 2.621 |
| Linux + ETH | 5.178 | 0.57 | 2.951 |
| Linux + ETH + HDMI | 5.175 | 0.649 | 3.359 |
| Linux + ETH + HDMI + Stresstest | 5.164 | 0.1.07 | 5.525 |
iMX8M Industrial Development Kit Max
| Test condition | Input voltage Vin [V] |
Measured current I [A] |
Power usage P [W] |
|---|---|---|---|
| Uboot only | 5.173 | 0.664 | 3.435 |
| Booting-up process (maximum) | 5.172 | 0.967 | 5.001 |
| Linux at idle | 5.179 | 0.551 | 2.854 |
| Linux + ETH | 5.177 | 0.613 | 3.174 |
| Linux + ETH + HDMI | 5.174 | 0.689 | 3.565 |
| Linux + ETH + HDMI + Stresstest | 5.162 | 1.145 | 5.910 |