# HBM Endpoint Properties

## `signal` (string, enum, required)

Signal for the device

This element must be one of the following enum values:

* `AnalogIn_Connector1.Signal1`
* `AnalogIn_Connector1.Signal2`
* `AnalogIn_Connector2.Signal1`
* `AnalogIn_Connector2.Signal2`
* `AnalogIn_Connector3.Signal1`
* `AnalogIn_Connector3.Signal2`
* `AnalogIn_Connector4.Signal1`
* `AnalogIn_Connector4.Signal2`

Example: `"AnalogIn_Connector1.Signal1"`