diff --git a/Software/Applications/I2C/Linux_下_I2C_工具.md b/Software/Applications/I2C/Linux_下_I2C_工具.md
index 31a376d..47de3bc 100644
--- a/Software/Applications/I2C/Linux_下_I2C_工具.md
+++ b/Software/Applications/I2C/Linux_下_I2C_工具.md
@@ -22,6 +22,10 @@ i2cset -f -y <bus num> <dev addr> <reg addr> <value>...[c/b/w/i/s]
 i2cget -f -y <bus num> <dev addr> [reg addr[b/w/c]]
 # Dump I2C 设备寄存器
 i2cdump -f -y <bus num> <dev addr> [b/w/W/s/i/c]
+# 连续读写
+i2ctransfer -f -y <bus num> {r|w}<length_of_message>[@address]
+# 示例：连续写
+i2ctransfer -f -y 3 w6@0x1a 0x80 0x01 0x00 0x00 0x00 0x82
 ```
 
 ## 3.i2cdetect
@@ -53,7 +57,7 @@ Each cell in the output table will contain one of the following symbols:
 **Options:**
 
 * **-y**
-  
+
     Disable interactive mode. By default, i2cdetect will wait for a confirmation from the user before messing with the I2C bus. When this flag is used, it will perform the operation directly. This is mainly meant to be used in scripts.
 
 * **-a**