Lime Microsystems LMS7002MR3 - RSSI, PDET and TEMP Measurement Configuration Memory

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2.24 RSSI, PDET and TEMP measurement Configuration
Memory
The block diagrams of the analogue RSSI, power detector and temperature measurement
modules are shown in Figure 29. The tables in this chapter describes control registers of
RSSI, power detector and temperature measurement modules.
Table 25 RSSI configuration memory
Address (15 bits)
Bits
Description
0x0600
15 – 8
7 – 2
1
0
MEASR_CLKDIV[7:0]: Clock division ratio for measurement loop
0 to 255 – Division ratio is n+1 Default: 15
Reserved
MEASR_MODE: Operation mode. Automatic mode constantly refreshes the
measured values. Manual mode is used for testing purposes.
0 – automatic (default)
1 – manual
MEASR_PD: Power down the measurement modules.
0 – blocks active, measurement enabled
1 – blocks powered down, measurement disabled (default)
Default: 00001111 00000001
0x0601
15 – 6
5
4
3
2
1
0
Reserved
MEASR_CMPSTATUS_TREF. Temperature Reference comparator value. (Read
only)
MEASR_CMPSTATUS_TPTAT. Temperature VPTAT comparator value. (Read
only)
MEASR_CMPSTATUS_RSSI2. Channel B analog RSSI (in RX W path) comparator
value. (Read only)
MEASR_CMPSTATUS_RSSI1. Channel A analog RSSI (in RX W path) comparator
value. (Read only)
MEASR_CMPSTATUS_PDET2. Channel B analog peak detector (in active TX path)
comparator value. (Read only)
MEASR_CMPSTATUS_PDET1. Channel A analog peak detector (in active TX path)
comparator value. (Read only)
Default: 00000000 00XXXXXX