Bus select

Choose which bus to use for I2C Protocol Exerciser operations.

Available buses

Four buses are available for configuration. Each bus can be set to a different mode by clicking on it.

Example multi-bus configuration:

• Bus 1: Controller mode
• Bus 3: Another controller (simultaneous operation)
• Bus 2, 4: Disabled or Target mode

Channel assignments

Channel assignments for each bus are fixed and cannot be adjusted manually. The device automatically assigns channels based on the bus number you select.

---

Current limitation

Important: Currently, only ONE bus is supported for user operation.

Multiple bus support may be available in future software versions.

---

Selecting a bus

1. Click on the desired bus in the topology diagram
2. The selected bus is highlighted
3. Configure the bus using Px Pair Settings