| | 1 | [[PageOutline]] |
| | 2 | |
| | 3 | = Catalina Thermal |
| | 4 | |
| | 5 | * See [wiki:venice/thermal ] for more information about reducing thermals with your SBC |
| | 6 | |
| | 7 | |
| | 8 | = CatalinaPower Dissipation |
| | 9 | |
| | 10 | The following table provides typical power consumption (Watts) for the various Venice board models without any attached peripherals. |
| | 11 | |
| | 12 | ||= Scenario =||= Linux idle =||= 1400mhz stress =||= 1800mhz stress =||= eth0 GbE link =||= eth0 iperf =||= 10gbe link =||= 10gbe iperf =|| |
| | 13 | || GW9201-S00 (imx95, 16gb dram) || 5.16 || 7.44 || 8.64 || 5.51 || 6.17 || 6.65 || 7.63 || |
| | 14 | || GW9201-S02 (imx95, 4gb dram) || 4.98 || 7.27 || 8.2 || 4.74 || 5.41 || 6.61 || 8.19 || |
| | 15 | |
| | 16 | Notes: |
| | 17 | * Initial revision A power draw numbers |
| | 18 | |
| | 19 | |
| | 20 | See [http://trac.gateworks.com/wiki/DVFS DVFS] for more details. |
| | 21 | |
| | 22 | == Reducing Power |
| | 23 | NXP has several excellent application notes on how to reduce the power for the various CPUs. See the following links: |
| | 24 | |
| | 25 | AN14449: i.MX 95 Power Consumption Measurement |
| | 26 | [https://www.nxp.jp/docs/en/application-note/AN14449.pdf Link] |
| | 27 | |
| | 28 | |
| | 29 | == Low Power Sleep Mode |
| | 30 | Read more AN14935: How to Use Low Power Compute Mode on i.MX 95 and i.MX 943: [https://docs.nxp.com/bundle/AN14935/page/topics/introduction.html] |
| | 31 | |
| | 32 | The single board computer also as a seperate Gateworks System Controller that can completely shut down the entire board and sleep for a defined amount of time, only drawing power from the small onboard coin cell battery. Read more here: [wiki:gsc#HardwareSleepandWake] |
