
BIT1612 10-Bit Digital Video Decoder with OSD and T-CON
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6.12 TCON Function
BIT1612 內建 Programmable TCON Function 將可經由 BIT1612 直接驅動 Analog Interface Panels,其相關
Registers 設定請參考下表。
Table 6-15 TCON Function Register
Mnemonic Address R/W Bits Description Default
R_STH_START
0x023[6:4],
0x021[7:0]
RW 11 STH Signal Start 0x025
R_STH_END
0x023[2:0],
0x022[7:0]
RW 11 STH Signal End 0x026
R_LD_START
0x026[6:4],
0x024[7:0]
RW 11 LD Signal Start 0x001
R_LD_END
0x026[2:0],
0x025[7:0]
RW 11 LD Signal End 0x037
R_CKV_START
0x029[6:4],
0x027[7:0]
RW 11 CKV Signal Start 0x027
R_CKV_END
0x029[2:0],
0x028[7:0]
RW 11 CKV Signal End 0x051
R_OEH_START
0x02C[6:4],
0x02A[7:0]
RW 11 OEH Signal Start 0x014
R_OEH_END
0x02C[2:0],
0x02B[7:0]
RW 11 OEH Signal End 0x015
R_VCOM_SHIFT
0x030[6:4],
0x02D[7:0]
RW 11 VCOM Shift 0x014
R_STV_START
0x030[3:2],
0x02E[7:0]
RW 10 STV Signal Start 0x003
R_STV_END
0x030[1:0],
0x02F[7:0]
RW 10 STV Signal End 0x004
R_POL_CKV 0x031[0] RW 1 CKV Output Polarity 0
R_POL_STV 0x031[1] RW 1 STV Output Polarity 0
R_POL_STH 0x031[2] RW 1 STH Output Polarity 0
R_POL_LD 0x031[3] RW 1 LD Output Polarity 0
R_POL_FRP 0x031[4] RW 1 FRP Output Polarity 0
OEH Output Polarity
0: Normal
R_POL_OEH 0x031[5] RW 1
1: Invert
1
OEH gated with output data enable
0: Disable
R_OEH_GATE 0x031[6] RW 1
1: Enable
0
TCON Function Enable
0: Disable
R_TCON_EN 0x031[7] RW 1
1: Enable
1
STV Output Selection
0: STV1 = OUT, STV2= IN
R_STV_SEL 0x032[0] RW 1
1: STV1 = IN, STV2 = OUT
0
STH Output Selection
0: STH1 = OUT, STH2= IN
R_STH_SEL 0x032[1] RW 1
1: STH1 = IN, STH2 = OUT
1
TCON U/D Signal
0: Low Level
R_TCON_UD 0x032[2] RW 1
1: High Level
0
TCON R/L Signal
0: Low Level
R_TCON_RL 0x032[3] RW 1
1: High Level
1
Q2H Output Polarity R_POL_Q2H 0x032[4] RW 1
0: Normal
0
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