Maxim Integrated MAX2771 - Configuration 3 (0 X2)

Conguration 3 (0x2)
Configures support and test functions for IF filter and AGC
BIT 31 30 29 28 27 26 25 24
Field RESERVED[3:0] GAININ[5:2]
Reset 0x0 0x3A
Access Type Write, Read Write, Read
BIT 23 22 21 20 19 18 17 16
Field GAININ[1:0] RESERVED HILOADEN RESERVED RESERVED RESERVED RESERVED
Reset 0x3A 0x1 0x0 0x1 0x1 0x1 0x1
Access Type Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read
BIT 15 14 13 12 11 10 9 8
Field FHIPEN RESERVED PGAIEN PGAQEN STRMEN
STRM
START
STRMSTOP
RE
SERVED[2]
Reset 0x1 0x0 0x1 0x0 0x0 0x0 0x0 0x7
Access Type Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read
BIT 7 6 5 4 3 2 1 0
Field RESERVED[1:0] STRMBITS[1:0] STAMPEN
TIME
SYNCEN
DATA
SYNCEN
STRMRST
Reset 0x7 0x1 0x1 0x1 0x0 0x0
Access Type Write, Read Write, Read Write, Read Write, Read Write, Read Write, Read
BITFIELD BITS DESCRIPTION DECODE
RESERVED 31:28 Reserved: DO NOT CHANGE VALUE RESERVED
GAININ 27:22
PGA gain value programming in steps of ap-
proximately 1dB per LSB.
RESERVED 21 Reserved: DO NOT CHANGE VALUE RESERVED
HILOADEN 20 Enable output driver to drive high loads
0x0: Disable high load
0x1: Enable high load
RESERVED 19 Reserved: DO NOT CHANGE VALUE RESERVED
RESERVED 18 Reserved: DO NOT CHANGE VALUE RESERVED
RESERVED 17 Reserved: DO NOT CHANGE VALUE RESERVED
RESERVED 16 Reserved: DO NOT CHANGE VALUE RESERVED
FHIPEN 15
Enable of highpass coupling between lter
and PGA.
0x0: Disable coupling
0x1: Enable coupling
RESERVED 14 Reserved: DO NOT CHANGE VALUE RESERVED
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MAX2771 Multiband Universal GNSS Receiver