AN332
86
Confidential Rev. 0.2
Property 0x1200. FM_RSQ_INT_SOURCE
Configures interrupt related to Received Signal Quality metrics. The CTS bit (and optional interrupt) is set when it is
safe to send the next command. This property may only be set or read when in powerup mode. The default is 0.
Default: 0x0000
Bit
D15 D14 D13 D12 D11 D10 D9 D8
D7
D6
D5
D4
D3
D2
D1
D0
Name
0
0
0
0
0
0
0
0
BLEN-
DIEN
0
MUL-
THIEN
MULT-
LIEN
SNRHIEN SNRLIEN RSSIHIEN RSSILIEN
Bit
Name
Function
15:8
Reserved
Always write to 0.
7
BLENDIEN
Interrupt Source Enable: Blend.
Enable blend as the source of interrupt which the threshold is set by
FM_RSQ_BLEND_THRESHOLD.
6
Reserved
Always write to 0.
5
MULTHIEN
Interrupt Source Enable: Multipath High (Si4706/40/41/49 Only).
Enable Multipath high as the source of interrupt which the threshold is set by
FM_RSQ_MULTIPATH_HI_THRESHOLD.
4
MULTLIEN
Interrupt Source Enable: Multipath Low (Si4706/40/41/49 Only).
Enable Multipath low as the source of interrupt which the threshold is set by
FM_RSQ_MULTIPATH_LO_THRESHOLD.
3
SNRHIEN
Interrupt Source Enable: SNR High.
Enable SNR high as the source of interrupt which the threshold is set by
FM_RSQ_SNR_HI_THRESHOLD.
2
SNRLIEN
Interrupt Source Enable: SNR Low.
Enable SNR low as the as the source of interrupt which the threshold is set by
FM_RSQ_SNR_LO_THRESHOLD.
1
RSSIHIEN
Interrupt Source Enable: RSSI High.
Enable RSSI high as the source of interrupt which the threshold is set by
FM_RSQ_RSSI_HI_THRESHOLD.
0
RSSILIEN
Interrupt Source Enable: RSSI Low.
Enable RSSI low as the source of interrupt which the threshold is set by
FM_RSQ_RSSI_LO_THRESHOLD.
Содержание Si4700
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