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调整章节,增加 I2C 工具的安装. 

Signed-off-by: rick.chan <chenyang@autoai.com>
This commit is contained in:
rick.chan 2020-09-11 11:14:47 +08:00
parent 313762487c
commit 638195753d
1 changed files with 10 additions and 1 deletions
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11
Software/Applications/I2C/Linux_下_I2C_工具.md
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@ -1,5 +1,14 @@
# Linux 下 I2C 工具 # Linux 下 I2C 工具
## 1.I2C 工具的安装
```bas
# Ubuntu
apt-get install libi2c-dev i2c-tools
```
## 2.基本使用方法
```bash ```bash
# 检测 I2C 设备 # 检测 I2C 设备
i2cdetect -y -r <bus num> i2cdetect -y -r <bus num>
@ -11,7 +20,7 @@ i2cget -f -y <bus num> <dev addr> [reg addr[b/w/c]]
i2cdump -f -y <bus num> <dev addr> [b/w/W/s/i/c] i2cdump -f -y <bus num> <dev addr> [b/w/W/s/i/c]
``` ```
## 1.i2cdetect ## 3.i2cdetect
**Synopsis:** **Synopsis:**