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products:sbc:vim3:configurations:usb-gadget [2022/10/28 03:21] nick |
products:sbc:vim3:configurations:usb-gadget [2024/05/29 02:23] (current) ivan [Configure DTS Overlays] |
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==== Configure DTS Overlays ==== | ==== Configure DTS Overlays ==== | ||
+ | |||
+ | <tabbox VIM3/3L with 4.9 kernel> | ||
+ | |||
+ | Take VIM3 as an example. | ||
Open ''/ | Open ''/ | ||
```shell | ```shell | ||
- | khadas@khadas: | + | sudo vim / |
``` | ``` | ||
Line 24: | Line 28: | ||
overlays=uart3 pwm_f i2c3 os08a10 --> overlays=uart3 pwm_f i2c3 os08a10 otg-device | overlays=uart3 pwm_f i2c3 os08a10 --> overlays=uart3 pwm_f i2c3 os08a10 otg-device | ||
``` | ``` | ||
+ | <tabbox VIM3/3L with 5.15 kernel> | ||
+ | |||
+ | Take VIM3 as an example. | ||
+ | |||
+ | Open ''/ | ||
+ | |||
+ | ```shell | ||
+ | sudo vim / | ||
+ | ``` | ||
+ | |||
+ | Add '' | ||
+ | |||
+ | ``` | ||
+ | fdt_overlays=otg-device | ||
+ | ``` | ||
+ | |||
+ | </ | ||
==== Enable Service ==== | ==== Enable Service ==== | ||
Line 38: | Line 59: | ||
sync | sync | ||
sudo reboot | sudo reboot | ||
+ | ``` | ||
+ | |||
+ | ===== RNDIS Setup IP Address ===== | ||
+ | |||
+ | Setup IP address manyally, e.g. setup IP address as '' | ||
+ | |||
+ | ```shell | ||
+ | sudo ifconfig usb0 192.168.35.100 up | ||
+ | ``` | ||
+ | |||
+ | Also need to setup the IP address on your PC, e.g. '' | ||
+ | |||
+ | Check network connection: | ||
+ | |||
+ | ```shell | ||
+ | khadas@Khadas: | ||
+ | PING 192.168.35.1 (192.168.35.1) from 192.168.35.100 usb0: 56(84) bytes of data. | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | 64 bytes from 192.168.35.1: | ||
+ | ``` | ||
+ | |||
+ | ===== Usage of ADB ===== | ||
+ | |||
+ | Try to access the devices via adb. | ||
+ | |||
+ | ```shell | ||
+ | $ adb devices | ||
+ | * daemon not running; starting now at tcp:5037 | ||
+ | * daemon started successfully | ||
+ | List of devices attached | ||
+ | 37304e424e50 device | ||
+ | |||
+ | $ adb shell | ||
+ | # | ||
+ | # | ||
+ | # ls | ||
+ | bin | ||
+ | boot dtb.img | ||
+ | # | ||
+ | |||
``` | ``` | ||