JVC XV-BP10J, Service Manual

Page: 76 / 85

4-11
PIN NO. PIN NAME DESCRIPTION
54 SFDI Serial Flash Data Input
58 SFDO Serial Flash Data Output
59 SFCS# Serial Flash Chip Select Output
60 PC1 General Purpose I/O
61 PC2 General Purpose I/O
62 PC0 General Purpose I/O
63 PB3/ WGATE PB3: General Purpose I/O WGATE: Write Gate Output
64 PB2/ DVDCLK PB2: General Purpose I/O DVDCLK: DVD Clock Output
65 PA6/ EXTINT#/ TCK PA6: General Purpose I/O, EXTINT#: External Interrupt Input TCK:
66 PA2/ UARTRX PA2: General Purpose I/O, UARTRX: UART Receive Input
67 PA1/ UARTTX/ SEN4
PA1: General Purpose I/O, UARTTX: UART Transmit Output,
SEN4: SPI Serial Interface Enable 4 Output
68 VSS Digital Ground for Core and IO Pads
69 IOVDD Digital Power for I/O Pads (3.3 V)
70 PRST# Power-On Reset
71 PONDIS Power-On Reset Disable Input
72 VSS Digital Ground for Core and IO Pads
73 VDD Digital Power for Core (1.2 V)
74 VDD1SATA Analog Power for SATA PHY (1.2 V)
75 VSSSATA Analog Ground for SATA PHY
76 HTXP SATA Trasmit Output
77 HTXN SATA Trasmit Output
78 VSSSATA Analog Ground for SATA PHY
79 HRXN SATA Receive Input
80 HRXP SATA Receive Input
81 VSSSATA Analog Ground for SATA PHY
82 VDD1SATA Analog Power for SATA PHY (1.2 V)
83 VDD1SATA Analog Power for SATA PHY (1.2 V)
84 HREXT SATA External Resistor
85 VSS SATA Analog Ground for SATA PHY
86 HXTALI SATA Clock Oscillator Input (25.000 MHz)
87 HXTALO SATA Clock Oscillator Output (25.000 MHz)
88 VDD3SATA Analog Power for SATA PHY (3.3 V)
89 PB4/ MIO0/ TDI PB4: General Purpose I/O MIO0: Multiplexed Test I/O Bus
90 PB5/ MIO1/ TDO PB5: General Purpose I/O MIO1: Multiplexed Test I/O Bus
91 PB6/ MIO2
PB6: General Purpose I/O
MIO2: Multiplexed Test I/O Bus
92 PB7/ MIO3/ OENC
PB7: General Purpose I/O
MIO3: Multiplexed Test I/O Bus
OENC: Optical Encoder Input for LightScribe
93 VSS Digital Ground for Core and IO Pads
94 VDD Digital Power for Core (1.2 V)
95 VDD3PLL Analog Power for System PLL and Servo PLL (3.3 V)
96 VSSPLL Analog Ground for System PLL and Servo PLL
97 TDO JTAG Data Ouput
98 TMS JTAG Mode Select Input
99 TCK JTAG Clock Input
100 TDI JTAG Data Input
101 TRST# JTAG Reset Input
102 PB0 PB0: General Purpose I/O
103 PB1 LAND PB1: General Purpose I/O LAND: Land/Groove Output
104 PA3/ ALPHASIN
PA3: General Purpose I/O
ALPHASIN: Alpha Step Motor Sine PDM Output
105 PA4/ ALPHACOS
PA4: General Purpose I/O
ALPHACOS: Alpha Step Motor Cosine PDM Output
109 FG Spindle Motor Feedback
110 DMO Spindle Motor PDM Output