The SiLA Device Control & Data Interface Specification version 1.2 can be downloaded from our website. Some of the changes are

• an additional state in the main statemachine,
• an additional choice in the busy statemachine,
• allowing device class 0 in SiLA Return Value for basic suppliance,
• allowing the same data types for command calls and response events,
• more precise definition of ParameterSetCount, and
• syntax and range checks for each command call.