Pioneer DVJ-1000, Service Manual

Page: 145 / 160

DVJ-1000
145
5 6 7 8
5 6
7
8
C
D
F
A
B
E
EP2C20F484C8 (MAIN ASSY : IC2000) (1/8)
• DMA / VMC / CAPT FPGA
Pin Function
No. Pin name Signal name I/O Function
A1 GND GNDD - GND
A2 VCCIO3 VLTTL - Input/output power supply (3.3V)
A3 IO VTAG0 I VDEC status
A4 IO VC6 I Video data
A5 IO VC4 I Video data
A6 IO VC2 I Video data
A7 IO VC0 I Video data
A8 IO VY6 I Video data
A9 IO VY4 I Video data
A10 IO VY2 I Video data
A11 IO VY0 I Video data
A12 IN VCLK54M I Clock for video data
A13 IO GNDD O GND (unused pin)
A14 IO VDEC_BSCLK O Bus strobe for VDEC
A15 IO XRD_FPGA I Host read
A16 IO INT_HSYNC O HSYNC for external sync
A17 IO CONT1 I Mixer control
A18 IO CSYNC I CSYNC for external sync
A19 IO 33M_GSL O GSL 33MHz clock
A20 IO GSL_XCS04 O GSL chip select
A21 VCCIO4 VLTTL - Input/output power supply (3.3V)
A22 GND GNDD - GND
AA1 VCCIO1 VLTTL - Input/output power supply (3.3V)
AA2 GND GNDD - GND
AA3 IO DCKE1 O DDR SDRAM clock enable
AA4 IO GNDD O GND (unused pin)
AA5 IO GNDD O GND (unused pin)
AA6 IO DQ4 IO DDR SDRAM data
AA7 IO DQ6 IO DDR SDRAM data
AA8 IO DQ11 IO DDR SDRAM data
AA9 IO DQ9 IO DDR SDRAM data
AA10 IO DQ13 IO DDR SDRAM data
AA11 IO GNDD O GND (unused pin)
AA12 IO DCKN0 O DDR SDRAM clock
AA13 IO DCKN1 O DDR SDRAM clock
AA14 IO DA1 O DDR SDRAM address
AA15 IO DA3 O DDR SDRAM address
AA16 IO DA10 O DDR SDRAM address
AA17 IO DA11 O DDR SDRAM address
AA18 IO DBA0 O DDR SDRAM address
AA19 IO DDWE O DDR SDRAM write
AA20 IO DRAS O DDR SDRAM RAS
AA21 GND GNDD - GND
AA22 VCCIO6 VLTTL - Input/output power supply (3.3V)
AB1 GND GNDD - GND
AB2 VCCIO8 V+2R5D - Input/output power supply (2.5V)
AB3 IO DCKE0 O DDR SDRAM clock enable
AB4 IO DCS0 O DDR SDRAM chip select
AB5 IO DCS1 O DDR SDRAM chip select
AB6 IO DQ5 IO DDR SDRAM data
AB7 IO DQ7 IO DDR SDRAM data
AB8 IO DQ10 IO DDR SDRAM data
AB9 IO DQ8 IO DDR SDRAM data
AB10 IO DQ12 IO DDR SDRAM data
AB11 IO DQS1 IO DDR SDRAM DQS
AB12 IO DCK0 O DDR SDRAM clock
AB13 IO DCK1 O DDR SDRAM clock
AB14 IO DA0 O DDR SDRAM address
AB15 IO DA2 O DDR SDRAM address
AB16 IO DA8 O DDR SDRAM address
AB17 IO DA9 O DDR SDRAM address
AB18 IO DBA1 O DDR SDRAM address