THCV231_16 Datasheet, PDF (34/56 Pages) THine Electronics, Inc. – The THCV231 and THCV236 are designed to support video data transmission between the host and display.

Table 34. THCV231 Main-Link Control Register Map
Address (Hex)
Sub-Link Slave
Bit#
R/W
Default
(Hex)
Name
0xD0
7
RW
1
MAINMODE
6
RW
5
RW
4
RW
3
RW
1
HFSEL
0
COL1
1
COL0
0
PRE
2:1
RW
0x2
CMLDRV
0xD1
0xD2
0xD3
0
RW
7:6
R
5
RW
0
0x0
0
SSEN
4:0
RW
0x05 SPREAD
7:4
R
0x0
3:0
RW
0xD
FMOD
7:2
R
0x00
1
RW
0
BET
0
RW
0
BET_SEL
0xD4
0xD5-0xEC
0xED
0xEE
0xEF
0xF0
7
R
0
6:0
RW
0x3E
7:0
RW
0x00
7:3
R
0x00
2:0
RW
0x1
7:1
R
0x00
0
RW
1
7:0
R
0x00
7:2
R
0x00
1
RW
0
0
RW
0
PLL_SET_EN
0xF1
-0xF5
7:0
R
0x00
0xF6
7:6
R
0x0
5:0
RW
0xXX PLL_SET0
0xF7
7:4
R
0x0
3:0
RW
0x0
0xF8
7:0
RW
0xXX PLL_SET1
0xF9-0xFB
7:0
RW
0x00
0xFC
7:6
R
0x0
5:0
RW
0xXX PLL_SET2
0xFD-0xFF
7:0
RW
0xXX
*1
See Table 4
*2
SSEN=1 and SPREAD=0 setting is forbidden
*3
See Table 8, Table 16
Description
MAINMODE setting
0: Forbidden
1: Sync Free Mode
HFSEL setting
0: High Frequency Mode Disable
1: High Frequency Mode Enable
COL1 setting
Data Width Setting. See Table 15.
COL0 setting
Data Width Setting. See Table 15.
PRE setting
0: Pre-Emphasis Disable
1: Pre-Emphasis Enable
CMLDRV setting
00: 400mV diff p-p
01: 600mV diff p-p
10: 800mV diff p-p
11: Reserved (Forbidden)
Reserved
Reserved
SSEN setting
0: SSCG Disable
1: SSCG Enable
SSCG modulation depth setting
Spread depth = ±SPREAD x 0.1% (Center Spread)
Reserved
SSCG Modulation Frequency Setting
Reserved
Field BET Mode Enable setting
0: Normal Mode
1: Field BET Operation
Main-Link / Sub-Link Field BET Mode select
0: Main-Link Field BET Mode
1: Sub-Link Field BET Mode
Reserved
Reserved. Must be default setting.
Reserved
Reserved
Reserved
Reserved
Reserved. Must be 1
Reserved
Reserved
Reserved. Must be 0
SSCG PLL setting register Enable
1: Enable
0: Disable
Reserved
Reserved
SSCG PLL setting
Reserved
Reserved. Must be default setting.
SSCG PLL setting
Reserved. Must be default setting.
Reserved
SSCG PLL setting
Reserved. Must be default setting.
Note
-
-
-
-
(*1)
-
-
(*2)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(*3)
-
-
(*3)
-
-
(*3)
-
THCV231_THCV236_Rev.2.30_E
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