SMBus Protocol Exerciser and Analyzer
SM Bus Serial bus interface has been widely used for voltage and temperature monitoring of the system. PGY-SMBus-EX-PD is the leading instrument that enables the design and test engineers to test the SM Bus designs for its specifications by configuring PGY-SM Bus -EX-PD as master/slave, generating SM Bus traffic with error injection capability and decoding SM bus Protocol decode packets.
Datasheet 
Presentation 
Application Notes 
PGY-SMBus-EX-PD is the leading instrument that enables the design and test engineers to test the SM Bus designs for its specifications by configuring PGY-SM Bus -EX-PD as master/slave, generating SM Bus traffic with error injection capability and decoding SM bus Protocol decode packets. SM Bus Serial bus interface has been widely used for voltage and temperature monitoring of the system.
Features
The product features are as follows:
- Supports SMBus 3.4Mbps Speed
- Ability to configure it as Master or Slave
- Simultaneously generate SMBus traffic and Protocol decode of the Bus
- SMBus Master and Slaves
- Error Injection ACK/NACK errors
- Variable SMBus data speeds and duty cycle
- Continuous streaming of protocol data to the host computer to provide large buffer
- A timing diagram of Protocol decoded bus
- Listing view of Protocol activity
- Error Analysis in Protocol Decode
- Ability to write exerciser script to combine multiple data frame generation at different data speeds
- USB 2.0/3.0 host computer interface
- API support for automation in Python or C++