Commands; Configlfclock; Table 6-1: Configlfclock Command - Semtech LR1121 User Manual

6.3 Commands

6.3.1 ConfigLfClock

Configures the 32kHz source.

Table 6-1: ConfigLfClock Command

Byte
Data from Host
Data to Host
LfClkConfig parameter:
• bits 0-1: LF clock selection:
0: Use 32.768kHz RC oscillator.

1: Use 32.768kHz crystal oscillator.

2: Use externally provided 32.768kHz signal on DIO11 pin.

3: RFU.

•
bit 2: When to release BUSY signal:
0: Wait for Xtal 32k ready.

1: Wait for Xtal 32k to be ready before releasing the BUSY signal.

•
bits 3-7: RFU.
LR1121
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0x01
Stat1
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0x16
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