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I need stable core clock frequency because SPI bus is used.
I use my PRi in headless mode, so GPU performance doesn't matter to me. And I prefer to keep GPU power consumption as low as possible.
I w…
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# Description of the bug
I have followed the guide nearly perfectly and have gotten the following error when checking configuration:
```
⚠️ Configuration warnings
Platform error 'sensor' from i…
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Would you please elaborate on this:
If in the log the message failed to create a clock appears, it likely means the required kernel configuration bits were not enabled.
I have been having a hard…
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I received questions about comparing DP3T with the Apple/Google solution (accessed on April 11, 2020). I'm posting it here.
The difference is with the key hierarchy.
We have the following mapping:…
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## Bug report
**Issue details**
After running my compiled executable for OBAL, the following error appears: SIGSEGV, Segmentation fault. (Everything is done according to OBAL's [instructions](http…
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The clock frequency for I2C1 (that is, the I2C controller for physical GPIO pins 3 and 5) is wrong; it is too low by a factor of 5/8.
The default setting is supposed to be 100 KHz but the actual cl…
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In [Introducing RPi OS, or bare-metal "Hello, World!"](https://github.com/s-matyukevich/raspberry-pi-os/blob/master/docs/lesson01/rpi-os.md#initializing-the-mini-uart) the formula given to calculate b…
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**Describe the bug**
the core voltage the firmware picks for a given frequency depends on what range of frequencies you can select
with the default config, manually cycling thru the 4 available fr…
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For some reason Xbian runs Pi Zero W way underclocked - after installing I noticed a huge slowdown compared to LibreELEC, and found out that Xbian is running ARM at 700Mhz and core at 250, while the n…
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**Is this the right place for my bug report?**
Yes, `dtoverlay` was working, but stopped on fresh installation of Raspbery Pi OS 64-bit.
**Describe the bug**
It was working OK last week, stopped …