Maxim Integrated MAX2771 - Configuration 2 (0 X1)

Conguration 2 (0x1)
Configures AGC and output sections
BIT 31 30 29 28 27 26 25 24
Field RESERVED RESERVED[1:0] ANAIMON IQEN GAINREF[11:9]
Reset 0x0 0x1 0x0 0x0 170
Access Type Write, Read Write, Read Write, Read Write, Read Write, Read
BIT 23 22 21 20 19 18 17 16
Field GAINREF[8:1]
Reset 170
Access Type Write, Read
BIT 15 14 13 12 11 10 9 8
Field GAINREF[0] SPI_SDIO_CONFIG[1:0] AGCMODE[1:0] FORMAT[1:0] BITS[2]
Reset 170 0x0 0x0 0x1 0x2
Access Type Write, Read Write, Read Write, Read Write, Read Write, Read
BIT 7 6 5 4 3 2 1 0
Field BITS[1:0] DRVCFG[1:0] RESERVED RESERVED DIEID[1:0]
Reset 0x2 0x0 0x1 0x0 0x0
Access Type Write, Read Write, Read Write, Read Write, Read Read Only
BITFIELD BITS DESCRIPTION DECODE
RESERVED 31 Reserved: DO NOT CHANGE VALUE RESERVED
RESERVED 30:29 Reserved: DO NOT CHANGE VALUE RESERVED
ANAIMON 28
Enables continuous spectrum monitoring by
routing analog I outputs to pins
0x0: Monitoring disabled
0x1: Monitoring enabled
IQEN 27 I and Q channels enable
0x0: I channel only enabled
0x1: Both I and Q channels enabled
GAINREF 26:15
AGC gain reference value expressed by the
number of MSB counts
(magnitude bit density)
SPI_SDIO_
CONFIG
14:13 SPI SDIO pin conguration when tri-stated
0x0: Nothing applied
0x1: Pull-down resistor applied
0x2: Pull-up resistor applied
0x3: Bus-hold applied
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MAX2771 Multiband Universal GNSS Receiver