GC5018 Datasheet, PDF (63/115 Pages) Texas Instruments – 8-CHANNEL WIDEBAND RECEIVER

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GC5018
8-CHANNEL WIDEBAND RECEIVER
SLWS169 – MAY 2005
recv_pmeter1_sqr_sum(15:0) : Lower 16bits of the sqr_sum interval timer, in 8 sample units.
4.4.3.14 RECV_PMETER1_STRT_INTVL_LSB Register
Register name: RECV_PMETER1_STRT_INTVL_LSB
Address: 0xD
BIT 15
recv_pmeter1_strt_intrvl (15:8)
0
0
0
0
0
0
0
BIT 7
recv_pmeter1_strt_intrvl (7:0)
0
0
0
0
0
0
0
recv_pmeter1_strt_intrvl(15:0) : Lower 16bits of the interval timer, in 8 sample units.
4.4.3.15 RECV_PMETER1_SYNC_DLY Register
BIT 8
0
BIT 0
0
Register name: RECV_PMETER1_SYNC_DLY
BIT 15
delay_line_1(5:0)
Address: 0xE
0
0
BIT 7
0
0
0
0
0
0
recv_pmeter1_sync_delay (7:0)
0
0
0
0
unused
0
0
BIT 8
recv_pmeter1_
sync_ delay(8)
0
BIT 0
0
delay_line_1(5:0) : Pointer offset for the rxin_b path variable delay line. Larger values result in larger
pointer offsets and therefore more path delay
recv_pmeter1_sync_delay(8:0) : Programmable start delay from sync, in 8 sample units.
4.4.3.16 RECV_PMETER1_CONFIG Register
Register name: RECV_PMETER1_CONFIG
BIT 15
recv_pmeter1_sqr_sum(20:16)
0
0
0
0
BIT 7
recv_pmeter1_strt_ intrvl(17:16)
0
0
unused
0
unused
0
0
unused
0
Address: 0xF
BIT 8
recv_pmeter1_strt_intrvl(20:18)
0
0
0
BIT 0
ssel_delay_line_1(2:0)
0
0
0
recv_pmeter1_sqr_sum(20:16) : MSBs of sqr_sum value, in 8 sample units.
recv_pmeter1_strt_intrvl(20:16) : MSBs of start interval value, in 8 sample units.
ssel_delay_line_1(2:0) : Sync source selection for the 64 sample delay line pointer value update
GC5018 GENERAL CONTROL
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