3.9.17.2 SSMRCR – SSM RX Control
Register
| Name: | SSMRCR |
| Offset: | 0x0E3 |
| Reset: | 0x00 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | SSMTMOE | SSMIDSE | SSMIFA | SSMPVS | SSMADB | SSMADA | SSMPB | SSMPA | |
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bit 7 – SSMTMOE Sequencer State
Machine Transparent Mode Output Enable
This bit specifies
whether the transparent mode output is enabled by the sequencer state
machine.
Bit 6 – SSMIDSE Sequencer State Machine ID Check Enable
This bit specifies whether the
ID check is enabled.
Bit 5 – SSMIFA Sequencer State Machine IF Amplifier
Enable
This bit specifies whether the
IF amplifier is used and needs to be turned on during start-up. The IF amplifier can
also be enabled by the antenna damping sequence of the get telegram state machine if
SSMIFA is set to ‘1’.
Bit 4 – SSMPVS Sequencer State Machine Path Valid After
SOT
This bit specifies when the
get telegram state machine selects the path (A or B) for further reception if both
paths are activated. If SSMPVS is set to ‘0’, the valid receiving
path is selected after a successful wake check (WCO). If it is set to
‘1’, the receiving path is selected after a detected start of
telegram (SOT).
Bit 3 – SSMADB Sequencer State Machine Antenna Damping Disable Path
B
Disables automatic antenna
damping (get telegram state machine) for path B. Antenna damping is used by default
if the front end detects saturation in the RX path. If this bit is set to
‘1’, no damping is activated by path B of the sequencer state
machine.
Bit 2 – SSMADA Sequencer State Machine Antenna Damping Disable Path
A
Disables automatic antenna
damping (get telegram state machine) for path A. Because default antenna damping is
used if the front end detects saturation in the RX path. If this bit is set to
‘1’, no damping is activated by path A of the sequencer state
machine.
Bit 1 – SSMPB Sequencer State Machine Path B
Enables receive path B for RX
reception (RX DSP enable and get telegram state machines).
Bit 0 – SSMPA Sequencer State Machine Path A
Enables receive path A for RX
reception (RX DSP enable and get telegram state machines).
