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Pico 2 #19

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cfpwastaken opened this issue Aug 9, 2024 · 11 comments
Open

Pico 2 #19

cfpwastaken opened this issue Aug 9, 2024 · 11 comments

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@cfpwastaken
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The new Pico 2 seems to have one more Test Pad on the bottom. It should be documented.
In addition, you can also redirect USB DP/DM to any GPIO. Maybe show that in advanced mode too?

@Gadgetoid
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I will drop a pico2.pinout.xyz for the new board, just to accurately reflect the new style, and the extra UART funcsel stuff on top of your suggestions. Also keeps things tidy and separate.

Unfortunately I am so mired in other Pico 2 related stuff that I haven't had time!

@Gadgetoid
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Made the repo and started some initial stuff here- https://github.com/pinout-xyz/pico2.pinout.xyz

@cfpwastaken
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The new 7th test pad is labelled as "1V1 - do not use" in the datasheet. I think it should still be documented. However, i cant find the place where the other TestPads are located, was this never a thing?

@cfpwastaken
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seems like testpads being listed actually never was a thing. Should I PR it on all repos?

@Gadgetoid
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I think it’s worth doing- gated under Advanced.

AIUI the 1v1 pad can be used to inject MOAR VOLTS for ambitious overclocks. The core voltage for the Pico 2 can be cranked distressingly high.

@cfpwastaken
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aha. I guess ill just add it to the advanced table

@cfpwastaken
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=> #20

@cfpwastaken
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and for the pico2 repo: pinout-xyz/pico2.pinout.xyz#3
cant fork the picow repo since it says i already have it. Probably because its a fork of the pico repo which i do have. Need to wait until i can delete the pico one.

@Gadgetoid
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cant fork the picow repo since it says i already have it.

Curses, I should have hard-forked that. But thank you!

@cfpwastaken
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ok. here is the picow pr: pinout-xyz#1

@cfpwastaken
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i also noticed that the Wifi GPIO pins are actually in a different table to group it away from the others. shouldve done it there too. Dont think this is worth tho right?

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