update readme

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cuu 2023-08-21 17:30:26 +12:00
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commit f1d441fd57

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@ -90,15 +90,40 @@ Here's how you can flash the firmware on DevTerm(A06 or CM4) or a PC running Ubu
## Gearbox
### A04
Gearbox is a script tool used to adjust the A04 chip.
Gearbox is a script tool used to adjust the A04 CPU frequency.
you can get it by running
```
sudo apt update
sudo apt install -y devterm-gearbox-a04
```
you can run `devterm-gearbox-a04` to see the current core status.
you can run `devterm-a04-gearbox` to see the current core status.
```
Current Status:
+-----------------------------------+
| Cortex-A53 |
+--------+--------+--------+--------+
| CPU 0 | CPU 1 | CPU 2 | CPU 3 |
+--------+--------+--------+--------+
|1320Mhz |1320Mhz | OFF | OFF |
+--------+--------+--------+--------+
CPU Governor: ondemand
```
Run `sudo devterm-a04-gearbox -s n` to set gear, n would be 1,2,3,4,5
There are 5 gears in gearbox
```
1 for simple console tasks with long battery life.
2 for simple writing tasks with long battery life.
3 for most 2D games and emulators.
4 for playing videos and 3D games,browsing websites.
5 for performance-first tasks.
```
### A06
@ -125,7 +150,7 @@ Current Status:
CPU Governor: schedutil GPU Governor: simple_ondemand
```
Run `sudo a06-gearbox -s n` to set gear
Run `sudo a06-gearbox -s n` to set gear,n would be 1,2,3,4,5,6
There are 6 gears in gearbox