Rigol MSO1074Z-S 4-channel oscilloscope, Digital Storage oscilloscope, MSO1074Z-S 用户手册
产品代码
MSO1074Z-S
RIGOL
2-126
DS1000Z Programming Guide
:TRIGger:IIC:ADDRess
Syntax
:TRIGger:IIC:ADDRess <adr>
:TRIGger:IIC:ADDRess?
:TRIGger:IIC:ADDRess?
Description
Set or query the address when the trigger condition is ADDRess or ADATa in I2C
trigger.
Parameter
Name
Type
Range
Default
<adr>
Integer
0 to 2
n
– 1: 0 to 127, 0 to 255 or 0 to 1023
1
Explanation
In 2
n
– 1, n is the current address bits.
Return Format
The query returns an integer.
Example
:TRIGger:IIC:ADDRess 100
Related
Command
:TRIGger:IIC:DIRection
Syntax
:TRIGger:IIC:DIRection <dir>
:TRIGger:IIC:DIRection?
:TRIGger:IIC:DIRection?
Description
Set or query the data direction when the trigger condition is ADDRess or ADATa in I2C
trigger.
Parameter
Name
Type
Range
Default
<dir>
Discrete
{READ|WRITe|RWRite}
READ
Explanation
This command is invalid when the address bits is 8.
Return Format
The query returns READ, WRIT or RWR.
Example
:TRIGger:IIC:DIRection RWRite
Related
Command
:TRIGger:IIC:DATA
Syntax
:TRIGger:IIC:DATA <data>
:TRIGger:IIC:DATA?
:TRIGger:IIC:DATA?
Description
Set or query the data when the trigger condition is DATA or ADATa in I2C trigger.
Parameter
Name
Type
Range
Default
<data>
Integer
0 to 2
40
- 1
82
Explanation
The range of <data> is related to the byte length which maximum is 5, namely 40 bits
binary data. Thus, the range of <data> is from 0 to 2
40
– 1.
Return Format
The query returns an integer.
Example
:TRIGger:IIC:DATA 64
Related
Command