Busy; Figure 3-5: Busy Timing Diagram - Semtech LR1121 User Manual

3.5 BUSY

DIO0 is used for the BUSY signal: the BUSY signal is set high when a command is being processed, and when the device is
not ready to accept a new command. The timing diagram of the BUSY signal is as follows:
The amount of time the BUSY signal stays high after the end of rising edge of NSS (T
command.
The most common switching times T
LR1121
User Manual Rev 1.1
UM.LR1121.W.APP Mar 2023

Figure 3-5: BUSY Timing Diagram

are indicated in Section 2.4 "Mode Transitions & Timings" on page 22
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