Yamaha DVD-S1700 Service Manual page 13

No. Pin Functions Direction
1 SSCRXD I
GPCI/O[17] I/O
PM[15] O
2 MEMCS[1]# O
GPCI/O[18] I/O
3 VDDP S
4,5 MEMAD O
[15,16]
SYSIND[1,0] I
6 MEMAD[14] O
GCLKSEL I
7 MEMAD[13] O
FCUIF[29] O
8 MEMAD[12] O
PLLCFGA I
9 MEMDA[15] I/O
FCUIF[28] I/O
10 MEMAD[11] O
PLLCFGP I
11 MEMDA[7] I/O
FCUIF[9] I/O
12 GNDP S
13 MEMAD[10] O
FCUIF[20] O
14 MEMDA[14] I/O
FCUIF[27] I/O
15 MEMAD[9] O
FCUIF[19] O
16 MEMDA[6] I/O
FCUIF[8] I/O
17 MEMAD[8] O
FCUIF[18] O
18-19 MEMDA[13,5] I/O
FCUIF[26,7] I/O
20 MEMAD[20] O
MEMCS[2]# O
GPCI/O[19] I/O
21 VDDP S
22 MEMDA[12] I/O
FCUIF[25] I/O
23 MEMWR# O
FCUIF[0] O
24 MEMDA[4] I/O
FCUIF[6] O
25 VDDC S
26 MEMDA[11] I/O
FCUIF[24] I/O
27 MEMDA[3] I/O
FCUIF[5] I/O
28 MEMAD[19] O
PLLSEL I
29 GNDC S
30 MEMDA[10] I/O
FCUIF[23] I/O
31 MEMAD[18] O
32 GNDP S
33 MEMDA[2] I/O
FCUIF[4] I/O
34 MEMAD[17] O
35 MEMDA[9] I/O
FCUIF[22] I/O
36 MEMAD[7] O
FCUIF[17] O
37 MEMDA[1] I/O
FCUIF[3] I/O
38 MEMAD[6] O
SSC data input
General purpose I/O, monitored/controlled by the microprocessor or DSP or FCU SW
Probe mux data output
PNVM/SRAM chip select (active low) output
General purpose I/O, monitored/controlled by the microprocessor or DSP SW
3.3 V digital periphery power supply
PNVM/SRAM address bus outputs
General purpose system configuration indication input / Level sampled during RESET
PNVM/SRAM address bus output
GCLKPOUT or GCLKA function selection / Level sampled during RESET
PNVM/SRAM address bus output
Flash card interface unit output signal
PNVM/SRAM address bus output
Audio PLL configuration input / Level sampled during RESET / In normal operation the pin must be low during RESET
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM address bus output
Process PLL configuration input / Level sampled during RESET / In normal operation the pin must be low during RESET
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
Digital periphery ground of 3.3 V supply
PNVM/SRAM address bus output
Flash card interface unit output signal
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM address bus outputs
Flash card interface unit output signal
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
PNVM/SRAM address bus outputs
Flash card interface unit output signal
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
PNVM/SRAM address bus outputs
PNVM/SRAM chip select (active low) output
General purpose I/O, monitored/controlled by the microprocessor or DSP SW
3.3 V digital periphery power supply
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM write enable (active low) output
Flash card interface unit output signal
PNVM/SRAM bi-directional data bus
Flash card interface unit output signal
1.8 V digital core power supply
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
PNVM/SRAM address bus outputs
PLL frequency selection -108 MHz (low) or 135 MHz (high) / Level sampled during RESET
Digital core ground of 1.8 V supply
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM address bus output
Digital periphery ground of 3.3 V supply
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
PNVM/SRAM address bus output
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signal
PNVM/SRAM address bus outputs
Flash card interface unit output signal
PNVM/SRAM bi-directional data bus
Flash card interface unit I/O signals
PNVM/SRAM address bus outputs
Description
DVD-S1700
13