Deep Dive w/Scott: Adafruit Learn behind-the-scenes

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Adafruit Industries

Adafruit Industries

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Join Scott as he starts a Learn guide for CircuitPython on Raspberry Pi and answers questions.
Join us on Discord: adafru.it/discord
0:00 Getting started
0:05:16 housekeeping
0:12:52 I found an RP2040 with only 1MB of Flash, so too small for your decision to reserve the first MB for the firmware. Would it be possible to have that has a parameter for board?
0:17:06 look for ‘latest’ branch in tannewt’s github reto to find current work
0:18:05 broadcom changes checked into main !
0:19:10 create a learn guide
0:29:25 ive been trying to get WPE running on the pi zero 2w and that has been almost impossible to figure out ( webkit for embedded )
0:20:44 Broadcom stuff caused people to download 20Gb /submodules /and other tricks to reduce download ( fetch submodules )
0:25:27 git fetch submodules should work most of the time ( except… )
0:26:42 debugging circuitpython should be a guide as well
0:28:58 learn building circuit python page
0:29:30 what is “learn”
0:31:00 Any idea why DAC output in esp32 was responding with three different voltage levels with 10s latency to sent signal instead of Linear 256 levels?
0:31:55 ladyada.net/ - adafruit history
0:40:13 learn guide structure
0:42:23 learn ‘feedback’
0:49:00 For what type of measurments are you using oscilloscope most often? - ( logic analyzers )
0:52:35 Create a new guide
0:52:55 choosing a name for the guide - search for other names
0:58:50 Overview page
1:00:20 Can anyone write these learn guides?
1:06:43 Adafruit NeoSlider, do you have any experience with it to rate readings stability?
1:07:12 Installation
1:31:34 Connecting - USB host/device
1:54:20 assume USB host-iness is not yet part of the CirPyRasPiNoOS?
1:55:33 Switch to ESP / ble workflow
1:56:02 Wrap Up
1:57:50 end-of-stream
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КОМЕНТАРІ: 2
@LIVING2LIVE619
@LIVING2LIVE619 2 роки тому
Sleep is more so for battery operated computers if it's a desktop I would turn off the sleep function from your computer and just turn on the sleep function on your monitor im not sure the technical name each oem uses but instead of screen saver use the screen sleep after x minutes of inactive use tho don't sleep your computer just causes further issues especially Linux its a pain at least for me on my dual boot laptop keeping up with it.. my desktop I have it turned off and the monitor set like I said above and now I have no problems.
@tannewt
@tannewt 2 роки тому
Thanks for the tip! I prefer sleep because it saves ~100W of power (I've measured it.) I did figure out my issue. The power supply was breaking the wake up. I swapped in a new one and it works now. :-D
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