SX1231-31SKB915 Semtech, SX1231-31SKB915 Datasheet - Page 11

• Manufacturer Part Number: SX1231-31SKB915
• Description: TVS
• Manufacturer: Semtech

Specifications of SX1231-31SKB915

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SX1231-31SKB
USER GUIDE
4.4 Status Bar
The Status Bar provides details of the SX1231 revision version and current user configuration file. For
further information concerning the IC revision, please refer to the SX1231 datasheet.
Configuration File
IC Revision Number
Figure 10: Status Bar
4.5 Operating Modes Control Box
The Operating Mode control box allows the user to change the operating mode of the SX1231 by clicking
on the radio button corresponding to the desired mode. Note that the transition between modes is applied
as soon as the radio button is accessed.
When the SX1231 is configured to RX operating mode LED 2 on the USB Bridge is illuminated. When the
SX1231 is configured to TX mode both LED 2 and LED 3 are illuminated.
Figure 11: Operating Modes Control Window
4.6 Irq Status Indicator
The Irq Status Flag indicator provides an indication of the status of the Irq registers. When the indicator
next to the Irq description is illuminated, the Irq condition is true.
Please refer to the SX1231 datasheet for further information and a more detailed description of the Irq
register flags.
Revision 3.0 – January 2010
Page 11 of 28
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