Sanyo PLC-SW30 Service Manual
Also see for plc sw30 - SVGA LCD Projector: Owner's manualSpecificationsService manualService manualOwner's manual
                                                                              | |
Contents
|
-40-● System Control & I/O Port Table (IC301)■ Control Port Functions178 Port A7 LAMP_PWM PWM Output to Sub-CPU PWM O115 Port A6 MUPO_ON I44 Port A5 M_SCL1 I/O116 Port A4 M_SDA1 O45 Port A3 M_SCL2 I/O46 Port A2 M_SDA2 O117 Port A1 SCLK 3 Line Serial Bus Clock O180 Port A0 SDATA 3 Line Serial Bus Data O173 Port B7 NMI Reset SW Input I111 Port B6 IRM_STB 3 Line Serial Bus Strobe O40 Port B5 3L_EN 3 Line Serial Bus Enable O174 Port B4 POWER_FAIL Power Fail Detection Error = L I41 Port B3 A23 Address Bus 23175 Port B2 A22 Address Bus 22112 Port B1 A21 Address Bus 21229 Port B0 A20 Address Bus 2071 Port E7 5V_SW Standby 5V OFF Standby = L O139 Port E6 DCLK_SW O200 Port E5 VHDPEN IC101 Video Decoder Enable O140 Port E4 LAMP_POW Lamp ON to Sub-CPU Lamp-ON = H O201 Port E3 USB_VBUS USB Connector Detection Not used I141 Port E2 USB_RST USB Device Reset Output O72 Port E1 ON_15V Standby 15V OFF Standby = L O142 Port E0 USB_EN USB Device Enable Output O119 Port F7 IRRCVR1 IR Receiver Input 1 Not used I182 Port F6 IRRCVR0 IR Receiver Input 0 I47 Port F5 RXD I182 Port F4 TXD O189 Port F3 CS0 I/O Expander Chip Select (Output) O55 Port F2 CS1 I/O Expander Chip Select (Input) O207 Port F1 DCLKEXT D-port Clock External Input Not used I257 Port F0 MCLKEXT Memory System Clock Input Not used I194 A19 A19 Address Bus 1963 A19 A18 Address Bus 18132 A17 A17 Address Bus 1762 A16 A16 Address Bus 1661 A15 A15 Address Bus 15131 A14 A14 Address Bus 14193 A13 A13 Address Bus 13247 A12 A12 Address Bus 1260 A11 A11 Address Bus 11246 A10 A10 Address Bus 1059 A9 A9 Address Bus 9130 A8 A8 Address Bus 8129 A7 A7 Address Bus 7192 A6 A6 Address Bus 6128 A5 A5 Address Bus 558 A4 A4 Address Bus 4191 A3 A3 Address Bus 3190 A2 A2 Address Bus 2245 A1 A1 Address Bus 1244 A0 A0 Address Bus 0242 D15 D15 Data Bus 15 I/O241 D14 D14 Data Bus 14 I/O187 D13 D13 Data Bus 13 I/O53 D12 D12 Data Bus 12 I/O124 D11 D11 Data Bus 11 I/O186 D10 D10 Data Bus 10 I/O240 D9 D9 Data Bus 9 I/O123 D8 D8 Data Bus 8 I/O185 D7 D7 Data Bus 7 I/O122 D6 D6 Data Bus 6 I/O51 D5 D5 Data Bus 5 I/O184 D4 D4 Data Bus 4 I/O121 D3 D3 Data Bus 3 I/O50 D2 D2 Data Bus 2 I/O49 D1 D1 Data Bus 1 I/O183 D0 D0 Data Bus 0 I/O127 RD RD Read Enable Not used I/O56 WR WR Write Enable Not used I/O118 BHEN BHEN High Byte Enable Not used I/OPin No. Name Function Name Function Polarity I/O |
Related manuals for Sanyo plc sw30 - SVGA LCD Projector
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine