saa6703h NXP Semiconductors, saa6703h Datasheet - Page 22

• Manufacturer Part Number: saa6703h
• Description: Xga Dual Input Flat Panel Controller.
• Manufacturer: NXP Semiconductors

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Table 14 Scaler configuration registers (page 7); note 1
Note
1. X = don’t care.
Upscaler: 00H to 09H, 0DH, 0FH, 11H and 14H to 18H
USC_CTRL
USC_LUT_ADR
USC_LUT_DATA
USC_H_INC_HI
USC_H_INC_LO
USC_H_CORR
USC_V_INC_HI
USC_V_INC_LO
USC_V_CORR
USC_H_PHA
USC_V_PHA_0
USC_V_PHA_1
USC_PHA_SEL
Reserved
Downscaler: 40H to 44H
DS_EN
DS_HSC
DS_HSC_CO
DS_VSC
DS_VSC_CO
REGISTER
00H W
02H W
14H
to
18H
40H W
41H W
43H W
ADR R/W
01H W
03H W
04H W
05H W
06H W
07H W
08H W
09H W
0DH W
0FH W
11H W
42H W
44H W
1010 1101 filter_type[1:0]
1100 0000 v_lut_sel
XX
55H
0110 0000 v_scale_incr[7:0]
010 0010
000 0000
011 0011
001 0100
011 0000
000 0000
RESET
00 0000
00 0000
00 0000
0000
0000
000
10
lut_data[7:0]
h_scale_incr[7:0]
D7
h_lut_sel
h_scale_corr[6:0]
v_scale_corr[6:0]
dsc_h_incr[6:0]
dsc_h_incr_corr[6:0]
dsc_v_incr[6:0]
dsc_v_incr_corr[6:0]
D6
1
lut_addr[5:0]
h_phase_off[5:0]
v_phase_off_0[5:0]
v_phase_off_1[5:0]
D5
0
D4
0
h_scale_incr[11:8]
v_scale_incr[11:8]
D3
0
v_phase_off_sel[1:0]
D2
usc_flip_h
flip_h
D1
usc_en
set to ‘0’
dsc_en
D0