WM8213 Datasheet, PDF (30/38 Pages) Wolfson Microelectronics plc – 24MSPS 16-bit CCD Digitiser

WM8213
Production Data
DEVICE CONFIGURATION
REGISTER MAP
The following table describes the location of each control bit used to determine the operation of the
WM8213.
ADDRESS DESCRIPTION
DEF
<a5:a0>
(hex)
000001 (01h) Setup Reg 1
03
000010 (02h) Setup Reg 2
20
000011 (03h) Setup Reg 3
1F
000100 (04h) Software Reset
00
000101 (05h) Auto-cycle Reset
00
000110 (06h) Setup Reg 4
00
000111 (07h) Setup Reg 5
00
001000 (08h) Setup Reg 6
20
001001 (09h) Reserved
00
001010 (0Ah) Reserved
00
001011 (0Bh) Reserved
00
001100 (0Ch) Reserved
00
100000 (20h) DAC Value (Red)
80
100001 (21h) DAC Value (Green)
80
100010 (22h) DAC Value (Blue)
80
100011 (23h) DAC Value (RGB)
-
100100 (24h) PGA Gain LSB (Red)
00
100101 (25h) PGA Gain LSB (Green) 00
100110 (26h) PGA Gain LSB (Blue)
00
100111 (27h) PGA Gain LSB (RGB)
-
101000 (28h) PGA Gain MSBs (Red) 0C
101001 (29h) PGA Gain MSBs (Green) 0C
101010 (2Ah) PGA Gain MSBs (Blue) 0C
101011 (2Bh) PGA Gain MSBs (RGB) -
Table 7 Register Map
R
W
b7
b6
b5
BIT
b4
b3
b2
RW LEGACY MODE4LEG PGAFS[1] PGAFS[0] TWOCHAN MONO
RW DEL[1]
DEL[0] RLCDACRNG LOWREFS
OPD
INVOP
RW CHAN[1] CHAN[0] CDSREF [1] CDSREF [0] RLCDAC[3] RLCDAC[2]
W
W
RW
0
0
0
0
INTM[1]
INTM[0]
RW
0
VRXPD ADCREFPD VRLCDACPD ADCPD
BLUPD
RW
0
CLAMPCTRL RLCEN POSNNEG VDEL[2]
VDEL[1]
RW
0
0
0
0
0
0
RW
0
0
0
0
0
0
RW
0
0
0
0
0
0
RW
0
0
0
0
0
0
RW DACR[7] DACR[6]
DACR[5]
DACR[4]
DACR[3] DACR[2]
RW DACG[7] DACG[6] DACG[5]
DACG[4]
DACG[3] DACG[2]
RW DACB[7] DACB[6]
DACB[5]
DACB[4]
DACB[3]
DACB[2]
W DACRGB[7] DACRGB[6] DACRGB[5] DACRGB[4] DACRGB[3] DACRGB[2]
RW
0
0
0
0
0
0
RW
0
0
0
0
0
0
RW
0
0
0
0
0
0
W
0
0
0
0
0
0
RW PGAR[8] PGAR[7] PGAR[6]
PGAR[5]
PGAR[4] PGAR[3]
RW PGAG[8] PGAG[7] PGAG[6] PGAG[5] PGAG[4] PGAG[3]
RW PGAB[8] PGAB[7]
PGAB[6]
PGAB[5]
PGAB[4]
PGAB[3]
W PGARGB[8] PGARGB[7] PGARGB[6] PGARGB[5] PGARGB[4] PGARGB[3]
b1
CDS
OPFORM[1]
RLCDAC[1]
ACYC
GRNPD
VDEL[0]
0
0
0
0
DACR[1]
DACG[1]
DACB[1]
DACRGB[1]
0
0
0
0
PGAR[2]
PGAG[2]
PGAB[2]
PGARGB[2]
b0
EN
OPFORM[0]
RLCDAC[0]
LINEBYLINE
REDPD
VSMPDET
0
0
0
0
DACR[0]
DACG[0]
DACB[0]
DACRGB[0]
PGAR[0]
PGAG[0]
PGAB[0]
PGARGB[0]
PGAR[1]
PGAG[1]
PGAB[1]
PGARGB[1]
w
PD Rev 4.1 July 2008
30