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LibreRouterOrg / board

LibreRouter hardware repository
https://librerouter.org
GNU Affero General Public License v3.0
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Change PCIe1 3.3V source #42

Closed xcancerberox closed 4 years ago

xcancerberox commented 5 years ago

The PCIe1 is connected to general 3.3V power supply and it's supposed to be +3V3_PCIE.

The connection will be changed on the sch and rerouted on PCB.

spiccinini commented 4 years ago

Let's review if this change is really needed as power consumption of both PCIe boards in the same power supply could be more than the power supply can handle

xcancerberox commented 4 years ago

The consumption of the PCIe boards is:

The RT7272 is rated at 3A so there is no problem of using the same chip for both PCIe boards.