- 88 -
Control Port Functions
Pin Function Name Function Pol. Action
66 3.3V Power for Input/Output(3.3V) - -
67 A4 Address Bus O -
68 A5 Address Bus O -
69 A6 Address Bus O -
70 A7 Address Bus O -
71 A8 Address Bus O -
72 A9 Address Bus O -
73 A10 Address Bus O -
74 A11 Address Bus O -
75 GND Power for Input/Output(0V) - -
76 A12 Address Bus O -
77 3.3V Power for Input/Output(3.3V) - -
78 A13 Address Bus O -
79 A14 Address Bus O -
80 A15 Address Bus O -
81 A16 Address Bus O -
82 A17 Address Bus O -
83 A18 Address Bus O -
84 A19 Address Bus O -
85 A20 Address Bus O -
86 GND Power for Input/Output(0V) - -
87 A21 Address Bus O -
88 3.3V Power for Input/Output(3.3V) - -
89 A22 Address Bus O -
90 A23 Address Bus O -
91 GND Power for Input/Output(0V) - -
92 A24 Address Bus O -
93 1.9V Power for Input/Output(1.9V) - -
94 A25 Address Bus O -
95 BS [for ICE] Bus cycle Start Signal O
96 RD Read Strobe O -
97 WE0 D7-D0 Select Signal/DQM(SDRAM) O -
98 WE1 D15-D8 Select Signal/DQM(SDRAM) O -
99 WE2 D23-D16 Select Signal/DQM(SDRAM) O -
100 GND Power for Input/Output(0V) - -
101 WE3 D31-D24 Select Signal/DQM(SDRAM) O -
102 3.3V Power for Input/Output(3.3V) - -
103 RDWR Read/Write O -
104 AUDSYNC [for ICE] AUD Syncronize O
105 CS0 Chip Select0 Flash Memory [32bit] O
106 CS2 Chip Select2 Peripheral Device1[16bit] O
107 CS3 Chip Select3 SDRAM [32bit] O
108 CS4 Chip Select4Peripheral Device2[8bit] O
109 CS5 Chip Select5Peripheral Device3[32bit] O
110 CS6 Chip Select6 -
111 PJ_MTR Function Request for Projector O LFunction YesHFunction No
112 CPU_SEM_DPRAM DPRAM Semafo O Unknown
113 SDA_CPU_SC IIC Bus(Communication with Scaler) IO LActive
114 SCL_CPU_SC IIC Bus(Communication with Scaler) IO LActive
115 GND Power for Input/Output(0V) - -
116 AFE Clock/D+ Trans. Output - (Pull-up)
117 3.3V Power for Input/Output(3.3V) - -
118 LENS_TOP Lens Shift Top Position Detection I H:Limit L:Not Limit
119 LENS_BOTTOM Lens Shift Bottom Position Detection I H:Limit L:Not Limit
120 LENS_LEFT Lens Shift Left Position Detection I H:Limit L:Not Limit
121 LENS_RIGHT Lens Shift Right Position Detection I H:Limit L:Not Limit
122 Tranciever Suspend Oputput (Reserved) - (Open)
123 USBF_VBUS[Func] USB FunctionVBUS I
124 USB2_ovr_crnt [Host] USB Host 2 Over Current Detection I
125 (USB Digital) SCIF RTS/Output Enable for USB (Open)
126 USB1_pwr_en[Func] USB1 Voltage Control O
127 USB2_pwr_en[Host] USB2 Voltage Control O
128 CKE CK Enable(SDRAM) O -
129 RAS3 SDRAM RAS O -
130 PW_BSY DPRAM Duble Access Prohibition Control (Input) I L:BUSY
131 CAS SDRAM CAS O -
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