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Connector for Power #15

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rnestler opened this issue Nov 18, 2017 · 5 comments · Fixed by #25
Closed

Connector for Power #15

rnestler opened this issue Nov 18, 2017 · 5 comments · Fixed by #25
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@dbrgn
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pcb Something affecting the physical board
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PCB v2.0

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@rnestler
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In a lab environment it's more practical to use a bench-top power supply than a battery.
@dbrgn
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dbrgn commented Nov 18, 2017

What type of connector should we use? JST micro connector, something like this?

@dbrgn
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dbrgn commented Jan 30, 2018

Maybe both USB and a 2 pin header?

@rnestler rnestler transferred this issue from gfroerli/hardware Jun 15, 2019
@dbrgn dbrgn added the pcb Something affecting the physical board label Aug 6, 2019
@dbrgn dbrgn self-assigned this Aug 27, 2019
@dbrgn dbrgn mentioned this issue Oct 15, 2019
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@dbrgn
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dbrgn commented Oct 17, 2019

We decided to go with a Micro-USB connector for now.

@rnestler do we need protection against having both the battery and USB connected, or do we assume everybody that connects power to the USB connector knows what they're doing?

Might battery power (3-4V) going into the USB connector damage the computer as well?

@dbrgn dbrgn closed this as completed in #25 Oct 19, 2019
@rnestler
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rnestler commented Nov 3, 2019

Might battery power (3-4V) going into the USB connector damage the computer as well?

We discussed this right? The conclusion was using the jumper as protection right?

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dbrgn commented Nov 3, 2019

Yep!

@dbrgn dbrgn added this to the PCB v2.0 milestone Dec 7, 2019
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pcb Something affecting the physical board
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Add USB and SWD connectors to schematics gfroerli/hardware-v2
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@dbrgn @rnestler