SI3452MS8-EVB Silicon Laboratories Inc, SI3452MS8-EVB Datasheet - Page 10

• Manufacturer Part Number: SI3452MS8-EVB
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3452MS8-EVB

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Si3452MS8-EVB
Figure 11. GUI Screen after Clicking “Advanced” and “Start Poll”
If the power-up order was not followed, it is possible that the Si3452 will not be recognized, in which case the
firmware revision and Vee will show as 0.0.0 and 0 mV. In this case, close the GUI using the task manager if
required; unplug the power and USB to SMBus adapter; re-apply the power in the above sequence, and restart the
GUI.
2
To avoid the possibility of I
C bus lockups, the GUI polling should be stopped before the power is removed. If this is
not done, it may be necessary to use the task manager to stop the GUI.
From this point, the Si3452 can be controlled. The Si3452 devices are wired to addresses 0x20 and 0x21. The
devices also respond to the broadcast address (0x30).
10
Rev. 0.4