RF_RSSI_CTRL
Bit Field |
Read/Write |
Field Name |
Description |
---|---|---|---|
31:30 |
RW |
RSSI_CTRL_AGC_DECAY_TAU |
Time constant of the decay speed |
29 |
RW |
RSSI_CTRL_AGC_USE_LNA |
AGC algorithm uses LNA bias |
28 |
RW |
RSSI_CTRL_AGC_MODE |
AGC algorithm selection |
27:26 |
RW |
RSSI_CTRL_AGC_WAIT |
Set the wait time of the AGC after switching between state |
25 |
RW |
RSSI_CTRL_PAYLOAD_BLOCKS_AGC |
AGC payload blocking |
24 |
RW |
RSSI_CTRL_BYPASS_AGC |
AGC algorithm bypass |
20:16 |
RW |
PA_PWR_OFFSET_PA_PWR_OFFSET |
Signed value that sets the PA power (banked) |
12:8 |
RW |
FILTER_BIAS_IQ_FI_BW |
Bias for the bandwidth of the channel filter (banked) |
4:0 |
RW |
FILTER_BIAS_IQ_FI_FC |
Bias for the central frequency of the channel filter (banked) |
Bit Field |
Field Name |
Value Symbol |
Value Description |
Hex Value |
---|---|---|---|---|
31:30 |
RSSI_CTRL_AGC_DECAY_TAU |
RSSI_CTRL_AGC_DECAY_TAU_DEFAULT |
High values corresponds to a slow decay |
0x3* |
29 |
RSSI_CTRL_AGC_USE_LNA |
RSSI_CTRL_AGC_USE_LNA_DISABLE |
AGC algorithm doesn't use the LNA bias |
0x0 |
|
|
RSSI_CTRL_AGC_USE_LNA_ENABLE |
AGC algorithm uses the LNA bias |
0x1* |
28 |
RSSI_CTRL_AGC_MODE |
RSSI_CTRL_AGC_MODE_DISABLE |
Old AGC algorithm |
0x0 |
|
|
RSSI_CTRL_AGC_MODE_ENABLE |
New AGC algorithm |
0x1* |
27:26 |
RSSI_CTRL_AGC_WAIT |
RSSI_CTRL_AGC_WAIT_0 |
Don't wait |
0x0 |
|
|
RSSI_CTRL_AGC_WAIT_1 |
Wait 1x RSSI filtering period |
0x1 |
|
|
RSSI_CTRL_AGC_WAIT_2 |
Wait 2x RSSI filtering period |
0x2 |
|
|
RSSI_CTRL_AGC_WAIT_3 |
Wait 3x RSSI filtering period |
0x3* |
25 |
RSSI_CTRL_PAYLOAD_BLOCKS_AGC |
RSSI_CTRL_PAYLOAD_BLOCKS_AGC_DISABLE |
AGC is not blocked during the payload |
0x0 |
|
|
RSSI_CTRL_PAYLOAD_BLOCKS_AGC_ENABLE |
AGC is blocked during the payload |
0x1* |
24 |
RSSI_CTRL_BYPASS_AGC |
RSSI_CTRL_BYPASS_AGC_DISABLE |
AGC algorithm is not bypassed |
0x0* |
|
|
RSSI_CTRL_BYPASS_AGC_ENABLE |
AGC algorithm is bypassed |
0x1 |
20:16 |
PA_PWR_OFFSET_PA_PWR_OFFSET |
PA_PWR_OFFSET_PA_PWR_OFFSET_DEFAULT |
|
0x0* |
12:8 |
FILTER_BIAS_IQ_FI_BW |
FILTER_BIAS_IQ_FI_BW_DEFAULT |
|
0x14* |
4:0 |
FILTER_BIAS_IQ_FI_FC |
FILTER_BIAS_IQ_FI_FC_DEFAULT |
|
0xB* |