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README: speed latency as markdown table.

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antirez
2024-03-20 15:23:35 +01:00
parent 9426a1ca31
commit 1780b0c190
1 changed files with 21 additions and 12 deletions
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README.md
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@@ -36,6 +36,15 @@ By passing `width` and `height` during the initialization it is possible to set
Mirroring can be enabled in both x and y axis with the `mirror_x` and `mirror_y` initialization parameters. They are False by default.
## Quick test
To test the driver quickly, do:
mpremote cp uc8151.py :
mpremote run demo_no_flick.py
The demo code has pins configured for the Badger 2040.
## Changing speed and enabling anti-flickering
When creating the instance of the driver, it is possible to pass the following parameters:
@@ -49,18 +58,18 @@ It is also possible to change speed and flickering mode at runtime:
Update latecy:
```
Speed:2 no_flickering:False -> 1998ms
Speed:2 no_flickering:True -> 1354ms
Speed:3 no_flickering:False -> 1032ms
Speed:3 no_flickering:True -> 710ms
Speed:4 no_flickering:False -> 389ms
Speed:4 no_flickering:True -> 389ms
Speed:5 no_flickering:False -> 227ms
Speed:5 no_flickering:True -> 227ms
Speed:6 no_flickering:False -> 148ms
Speed:6 no_flickering:True -> 147ms
```
| Speed | No Flickering | Response Time |
|-------|---------------|---------------|
| 2 | False | 1998ms |
| 2 | True | 1354ms |
| 3 | False | 1032ms |
| 3 | True | 710ms |
| 4 | False | 389ms |
| 4 | True | 389ms |
| 5 | False | 227ms |
| 5 | True | 227ms |
| 6 | False | 148ms |
| 6 | True | 147ms |
Speed 0 and 1 are very slow, most of the times not worth using. However note that speed 0 uses internal LUTs that are temperature adjusted, so if you have an application that will not run at room temperature, you may need to use speed 0.