PIP8
USERMANUAL
2005 byMPLAG 3
3.5.9. PC/104+INTERFACE...........................................................................................................35
3.6. CABLEREQUIREMENTS.............................................................................................................35
3.7. MODULESOCKETS.....................................................................................................................36
3.7.1. SO-DIMM MEMORYMODULESOCKET..............................................................................36
3.7.1.1. ELECTRICALAND MECHANICALREQUIREMENTS.......................................................36
3.7.1.2. SUPPORTEDSO-DIMM MODULES.................................................................................36
3.7.1.3. MOUNTINGTHEMEMORYMODULE..............................................................................36
3.7.2. RS485 / RS422 INTERFACEMODULESOCKETS...............................................................37
3.7.3. MULTIPURPOSESOCKET...................................................................................................38
3.7.3.1. MOUNTINGTHEM-SYSTEMSDISKONCHIP®2000 MODULE........................................38
3.7.3.2. DISKONCHIP®2000 MODULESETUP.............................................................................38
3.7.3.3. MEMORYMODULES.......................................................................................................39
3.7.3.3.1. REQUIREDMODULEPROPERTIES..........................................................................39
3.7.3.3.2. MANUFACTURERSOFMEMORYCOMPONENTS....................................................39
3.7.3.3.3. MODULESETUP........................................................................................................40
3.7.3.3.3.1.FLASHTYPEPINOUT..........................................................................................40
3.7.3.3.3.2.EPROMTYPE PINOUT.........................................................................................40
3.7.3.3.3.3.SRAM TYPEPINOUT...........................................................................................40
3.8. REMOTEMMI(REMMI)MODULESOCKET.................................................................................41
3.9. ZV-PORTMODULE.......................................................................................................................42
4. OPERATION......................................................................................................................................43
4.1. BLOCKDIAGRAM.........................................................................................................................43
4.2. PC/ATFUNCTIONALITY...............................................................................................................44
4.3. STATUSINDICATORS..................................................................................................................44
4.3.1. POWERINDICATORLED....................................................................................................44
4.3.2. RESETINDICATORLED......................................................................................................44
4.3.3. HDD ACCESS INDICATORLED...........................................................................................44
4.3.4. SCSI ACCESS INDICATORLED..........................................................................................44
4.3.5. LANACTIVITYINDICATORLED..........................................................................................44
4.3.6. LAN100 INDICATORLED.....................................................................................................44
4.3.7. USER1, USER2 INDICATORLEDS......................................................................................44
4.4. HARDWAREWATCHDOG............................................................................................................45
4.4.1. PROGRAMMINGTHEWATCHDOGTIMER(WDT)..............................................................45
4.4.1.1. INDEXAND DATAPORTS...............................................................................................45
4.4.1.2. ENTERCONFIGURATIONMODE....................................................................................45
4.4.1.3. CONFIGURATIONREGISTERSSETUP..........................................................................45
4.4.1.4. RELOADEVENTSAND RESETSETUP...........................................................................45
4.4.1.5. TIME-OUT UNITSETUP...................................................................................................45
4.4.1.6. TIME-OUT VALUESETUP...............................................................................................45
4.4.1.7. EXIT CONFIGURATIONMODE........................................................................................45
4.4.2. WDTREGISTERS................................................................................................................46
4.4.2.1. WATCHDOGTIMEOUTUNIT REGISTER........................................................................46
4.4.2.2. WATCHDOGTIMEOUTREGISTER.................................................................................46
4.4.2.3. WATCHDOGCONFIGURATIONREGISTER....................................................................46
4.4.2.4. WATCHDOGCONTROLREGISTER................................................................................48
4.5. RS-485 / RS422 INTERFACES.....................................................................................................49
4.5.1. HALF-DUPLEXTRANSMITTERCONTROL..........................................................................49
4.5.2. FULL-DUPLEXMODE..........................................................................................................49
4.5.3. HIGHSPEEDMODE............................................................................................................49
4.6. CANINTERFACE..........................................................................................................................50
4.7. EXTENSIONREGISTERS.............................................................................................................51
4.7.1. UART3RESOURCEREGISTER..........................................................................................51
4.7.2. UART3CONTROLREGISTER.............................................................................................52
4.7.3. UART4RESOURCEREGISTER..........................................................................................53
4.7.4. UART4CONTROLREGISTER.............................................................................................54
4.7.5. CANRESOURCEREGISTER...............................................................................................55
4.7.6. CANCONTROLREGISTER.................................................................................................56
