CONFIDENTIAL – DO NOT COPY
Page 7-
4
File No. SG-0219
PORTA also includes optional signals (DIP_EXT_CLAMP, DIP_EXT_COAST,
DIP_CLEAN_HS_OUT) for interfacing to external ADC/PLL devices. These signals are not
present on PORTB. Bits 7 to 0 of PORTA can be configured as a bidirectional interface for
media card applications. Inputs to the digital input port are TTL compatible with a maximum
clock speed of 135MHz. Sync and clock polarity is programmable.
Due to pin sharing, PORTB is not available when using 48bit double wide TTL output to the
panel.
The following digital video formats are supported by FLI8532 digital video graphic port:
•
ITU-BT-656
•
8-bit 4:2:2 YCbCr or YPbPr
•
16-bit 4:2:2 YCbCr or YPbPr
•
24-bit 4:4:4 YCbCr or YPbPr
•
24-bit RGB
Digital Input Port Configuration:
The Digital Input Port offers flexible mapping of the input buses for PORTA and PORTB and
allows individual Bus Flipping (MSB to LSB) for each group of 8bit inputs. The purpose of this
flexible mapping is to ease the circuit board design when interfacing to other devices. This
table below shows how the input DATA buses can be arbitrarily assigned through host
registers.
Figure 8-4 Digital Input DATA bus assignment
Summary of Contents for VP50HDTV10A
Page 55: ...CONFIDENTIAL DO NOT COPY Page 8 2 File No SG 0219 3 PDP_ 5Vsb CN3 4 4 FLI8125 U10 3 3V_I O_HUD...
Page 56: ...CONFIDENTIAL DO NOT COPY Page 8 3 File No SG 0219 3 3V_ADC_HUD 1 8V_ADC_HUD...
Page 57: ...CONFIDENTIAL DO NOT COPY Page 8 4 File No SG 0219 5 FLI8532 U13 3 3V_I O 1 8V_ADC...
Page 58: ...CONFIDENTIAL DO NOT COPY Page 8 5 File No SG 0219 2 5V_DDR 1 8V_CORE...
Page 60: ...CONFIDENTIAL DO NOT COPY Page 8 7 File No SG 0219 8 LM2660 5V_N of the U29...
Page 63: ...CONFIDENTIAL DO NOT COPY Page 8 10 File No SG 0219 4 MSP4450G crystal clock pin 55 of the U32...
Page 66: ...CONFIDENTIAL DO NOT COPY Page 8 13 File No SG 0219 V sync...
Page 67: ...CONFIDENTIAL DO NOT COPY Page 8 14 File No SG 0219 2 SiI9011CLU U35 and U42 CLK BHS sync...
Page 68: ...CONFIDENTIAL DO NOT COPY Page 8 15 File No SG 0219 BVS sync...
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Page 71: ...CONFIDENTIAL DO NOT COPY Page 8 18 File No SG 0219 3 3 3V DV33 C11 4 2 5V DV25 C185...
Page 72: ...CONFIDENTIAL DO NOT COPY Page 8 19 File No SG 0219 5 1 8V DV18 C64 6 1 25V 1V25_DDR C148...
Page 73: ...CONFIDENTIAL DO NOT COPY Page 8 20 File No SG 0219 7 1 2V DV12 C26...
Page 78: ...CONFIDENTIAL DO NOT COPY Page 9 3 File No SG 0219 DISPLAY BOARD IR BOARD...
Page 79: ...CONFIDENTIAL DO NOT COPY Page 9 4 File No SG 0219 ATSC BOARD...
Page 97: ...CONFIDENTIAL DO NOT COPY Page 9 22 File No SG 0219 TROUBLE OF THE DTV...
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