CHAPTER 30:FPD-Link Converter
S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
1117
1.
Overview
FPD-Link Converter is positioned between GDC SUBSYSTEM and FPD-Link. It has functions to accept
the output signal for the LVDS mode of GDC SUBSYSTEM and pass them over to FPD-Link. It also
controls external output from FPD-Link.
2.
Configuration and Block Diagram
This section shows a block diagram of FPD-Link converter and FPD-Link
Figure 2-1 Block diagram of FPD-Link and FPD-Link converter
FPD Link
FPD LINK Converter
GDC SUBSYSTEM
dsp0_lvds[7:1]
dsp0_lvds[15:9]
dsp0_lvds[23:17]
dsp0_lvds[31:25]
dsp0_lvds[39:33]
TX0 reg IMD_DATA
TX0 reg RX_NUM
TX1 reg IMD_DATA
TX1 reg RX_NUM
TX2 reg IMD_DATA
TX2 reg RX_NUM
TX3 reg IMD_DATA
TX3 reg RX_NUM
TX4 reg IMD_DATA
TX4 reg RX_NUM
TX0 reg INV
TX0[6:0]
TX1 reg INV
TX1[6:0]
TX2 reg INV
TX2[6:0]
TX3 reg INV
TX3[6:0]
TX4 reg INV
TX4[6:0]
RX0_0[6:0]
RX0_1[6:0]
RX0_2[6:0]
RX0_3[6:0]
RX0_4[6:0]
from/to Register
APB
RX1_0[6:0]
RX1_1[6:0]
RX1_2[6:0]
RX1_3[6:0]
RX1_4[6:0]
CH_SEL reg CH
dsp0_clock_out
GDCCR reg GRST
GDC Reset from
System Control Unit
oGRSTX
iPCLK
iPRESETX
CTRL0 reg PWD12
CTRL0 reg PWD33
CTRL0 reg PLLRST
CTRL0 reg ENABLE
CTRL1 reg LFCTRL[1:0]
CTRL1 reg VCSEL[1:0]
CTRL1 reg FRANGE[1:0]
CTRL1 reg VDSEL[2:0]
dsp1_lvds[7:1]
dsp1_lvds[15:9]
dsp1_lvds[23:17]
dsp1_lvds[31:25]
dsp1_lvds[39:33]
dsp1_clock_out
TXOUT0P
TXOUT0M
TXOUT1P
TXOUT1M
TXOUT2P
TXOUT2M
TXOUT3P
TXOUT3M
TXOUT4P
TXOUT4M
1.2V->3.3V
level shifter
3VIO Reset Signal
CTRL0 reg RST
TXCLK
LFCTRL[1:0]
FRANGE[1:0]
VDSEL[2:0]
VCSEL[1:0]
TXIN0[6:0]
TXIN1[6:0]
TXIN2[6:0]
TXIN3[6:0]
TXIN4[6:0]
TXOUT0P
TXOUT0M
TXOUT1P
TXOUT1M
TXOUT2P
TXOUT2M
TXOUT3P
TXOUT3M
TXOUT4P
TXOUT4M
RSTN
PLLRSTN
DISN
PWD12N
PWD33N
Notes:
−
FPD-Link Converter is positioned between the graphic subsystem and FPD-Link.
−
The FPD-Link converter receives the display output signals of the graphic subsystem. Because
of this, names are changed (for example, disp0_lvds[7:1] = RX0_0[6:0]) in the FPD-Link
Converter explanation for the sake of convenience.
Содержание S6J3200 Series
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