Lime Microsystems LMS7002MR3 - Page 25

21
Address (15 bits)
Bits
Description
0x0204
15 – 8
7 – 0
DCCORRI[7:0]: DC corrector value, channel I. Integer, 2's complement.
Possible values are -128 to 127, default is 0
DCCORRQ[7:0]: DC corrector value, channel Q. Integer, 2's complement.
Possible values are -128 to 127, default is 0
Default: 00000000 00000000
0x0205
15 – 11
10 – 8
7 – 0
Reserved
GFIR1_L[2:0]: Parameter l of GFIR1 (l = roundUp(CoeffN/5)-1). Unsigned integer.
Possible values are 0 to 7, default is 0
GFIR1_N[7:0]: Clock division ratio of GFIR1 is GFIR1_N + 1. Unsigned integer.
Possible values are 0 to 255, default is 0
Default: 00000000 00000000
0x0206
15 – 11
10 – 8
7 – 0
Reserved
GFIR2_L[2:0]: Parameter l of GFIR2 (l = roundUp(CoeffN/5)-1). Unsigned integer.
Possible values are 0 to 7, default is 0
GFIR2_N[7:0]: Clock division ratio of GFIR2 is GFIR2_N + 1. Unsigned integer.
Possible values are 0 to 255, default is 0
Default: 00000000 00000000
0x0207
15 – 11
10 – 8
7 – 0
Reserved
GFIR3_L[2:0]: Parameter l of GFIR3 (l = roundUp(CoeffN/15)-1). Unsigned integer.
Possible values are 0 to 7, default is 0
GFIR3_N[7:0]: Clock division ratio of GFIR3 is GFIR3_N + 1. Unsigned integer.
Possible values are 0 to 255, default is 0
Default: 00000000 00000000
0x0208
15 – 14
13
12
11 – 9
8
7
6
5
4
3
2
1
0
CMIX_GAIN[1:0]: Gain of CMIX output, least significant part.
CMIX_GAIN[2] CMIX_GAIN[1:0] CMIX output gain
============================================
0 (default) 00 (default) 0dB
0 01 +6dB
0 10, 11 –6dB
CMIX_SC: Spectrum control of CMIX.
1 – Downconvert
0 – Upconvert (default)
CMIX_GAIN[2]: Gain of CMIX output, most significant part.
CMIX_GAIN[2] CMIX_GAIN[1:0] CMIX output gain
============================================
1 00 +3dB
1 01, 10, 11 -3dB
Reserved
CMIX_BYP: CMIX bypass.
1 – Bypass
0 – Use (default)
ISINC_BYP: ISINC bypass.
1 – Bypass
0 – Use (default)
GFIR3_BYP: GFIR3 bypass.
1 – Bypass
0 – Use (default)
GFIR2_BYP: GFIR2 bypass.
1 – Bypass
0 – Use (default)
GFIR1_BYP: GFIR1 bypass.
1 – Bypass
0 – Use (default)
DC_BYP: DC corrector bypass.
1 – Bypass
0 – Use (default)
Reserved
GC_BYP: Gain corrector bypass.
1 – Bypass
0 – Use (default)
PH_BYP: Phase corrector bypass.
1 – Bypass
0 – Use (default)
Default: 00000000 00000000