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Hello,
I have been attempting to get the EMD and EPD packages working with a **realsense d435**. So far I have followed the steps defined in the documentation but I have ran into a number of issues…
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Hi everyone,
I found this webpage: https://pinout.xyz/pinout/papirus_hat where I was able to determine which pins are used for what. Can anyone tell me what CS0 and CS1 are used for? Which one is for…
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Originally reported on Google Code with ID 2601
```
I want to give an example of what I see as a mistake in the implementation of RawTherapee's
"Tone mapping" tool. The reason is for the same mistake…
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When looking at the code for figure 2 I noticed some stuff that confuses me:
* **Calculation of mean expression**: The calculation of the mean expression is done based on the formula from the paper o…
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We using and testing LilyGo 4,7 Plus and have a problem with resetting ESP32 after enabling display with sequences epd_init and epd_poweron. We found a bug on PCB. Enabling display generating 0.9A pea…
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268000 document read, when I get the following error.
System.OutOfMemoryException
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### Board:ESP32
### Display:Waveshare Ink 2.13inch/2.9inch
### I modified your 4.2 part of the code and modified some of the pins. When it worked with epaper2in9.py, my display worked perfectly.
!…
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**显示系统已经内置那些模块**
help('modules')
**sh1107的驱动**
```python
from machine import SPI, Pin
import ssd1306
rst = Pin(33)
dc = Pin(27)
cs = Pin(14)
sck = Pin(18)
miso = Pin(19)
mosi = Pin(23)
…
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**Firmware**
```python
Adafruit CircuitPython 6.2.0 on 2021-04-05; FeatherS2 with ESP32S2
```
**Code/REPL**
```python
import time
import board
import displayio
time.sleep(…
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The current example uses chemical/subparagraph, but there are various other of levels from the [BNF hierarcy](https://www.thedatalab.org/blog/161/prescribing-data-bnf-codes/) that could be used in com…