MPL PIP19, Technical Reference Manual

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3.6 MODULE SOCKETS............................................................................................................ 42
3.6.1 MEMORY MODULE..................................................................................................... 42
3.6.1.1 Electrical And Mechanical Requirements..............................................................................42
3.6.1.2 Mounting The Memory Module.............................................................................................42
3.6.2 RS232 AND RS485 / RS422 INTERFACE MODULES.................................................42
3.6.3 PC/104(-PLUS) MODULES..........................................................................................42
3.6.4 PCI-EXPRESS MINI CARD MODULES.......................................................................42
3.7 SYSTEM-VOLTAGES SUPPLIED BY THE PIP...................................................................43
3.7.1 -12 V, -5 V AND 12 V.................................................................................................... 43
3.7.2 3.3 V, 5 V and 5 V Standby...........................................................................................43
4 THEORY OF OPERATION............................................................................................44
4.1 BLOCK DIAGRAM............................................................................................................... 44
4.2 PC/AT FUNCTIONALITY..................................................................................................... 45
4.3 STATUS INDICATORS......................................................................................................... 45
4.3.1 POWER INDICATOR LED............................................................................................45
4.3.2 RESET INDICATOR LED.............................................................................................45
4.3.3 HDD INDICATOR LED.................................................................................................45
4.3.4 IEEE1394b INDICATOR LED.......................................................................................45
4.3.5 LAN 1 Activity INDICATOR LED...................................................................................45
4.3.6 LAN 1 Speed INDICATOR LED....................................................................................45
4.3.7 USER1, USER2 INDICATOR LEDS.............................................................................45
4.3.8 Wireless WAN INDICATOR LED..................................................................................45
4.3.9 Wireless LAN INDICATOR LED....................................................................................45
4.3.10 Wireless PAN INDICATOR LED.................................................................................45
4.3.11 LAN 2 Activity INDICATOR LED.................................................................................46
4.3.12 LAN 2 Speed INDICATOR LED..................................................................................46
4.4 BATTERY CIRCUIT.............................................................................................................. 46
4.5 RS485 / RS422 INTERFACES.............................................................................................46
4.6 WATCHDOG TIMER............................................................................................................ 46
4.7 TEMPERATURE SENSORS................................................................................................46
4.8 VOLTAGE SENSORS.......................................................................................................... 47
5 SOFTWARE..................................................................................................................48
5.1 PIP EXTENSION REGISTER SET.......................................................................................48
5.1.1 OVERVIEW.................................................................................................................. 48
5.1.2 CAN RESOURCE REGISTER.....................................................................................49
5.1.3 CAN CONTROL REGISTER........................................................................................50
5.1.4 USER LED CONTROL REGISTER..............................................................................51
5.1.5 PIP STATUS REGISTER 1...........................................................................................51
5.1.6 PIP STATUS REGISTER 2...........................................................................................52
5.1.7 PARALLEL PORT FLOPPY REGISTER.......................................................................52
5.1.8 PIP FAMILY ID REGISTER...........................................................................................52
5.1.9 PIP VARIANT REGISTER............................................................................................53
5.1.10 PLD CODE REVISION REGISTER............................................................................53
5.2 BIOS..................................................................................................................................... 54
5.3 DEVICE DRIVERS............................................................................................................... 54
5.4 TOOLS................................................................................................................................. 54
6 COPYRIGHT.................................................................................................................56
7 DISCLAIMER................................................................................................................56
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2012 by MPL AG 4 MEH-10126-201 Rev. F
High-Tech • Made in Switzerland
PIP19 / PIP20 / PIP22 / PIP23
Technical Reference Manual