MPL PIP20, Техническое справочное руководство

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3.6.1 MEMORY MODULE..................................................................................................... 41
3.6.1.1 Electrical And Mechanical Requirements..............................................................................41
3.6.1.2 Mounting The Memory Module.............................................................................................41
3.6.2 RS232 AND RS485 / RS422 INTERFACE MODULES................................................41
3.6.3 PC/104(-PLUS) MODULES..........................................................................................41
3.6.4 PCI-EXPRESS MINI CARD MODULES.......................................................................41
3.7 SYSTEM-VOLTAGES SUPPLIED BY THE PIP..................................................................42
3.7.1 -12 V, -5 V AND 12 V...................................................................................................42
3.7.2 3.3 V, 5 V and 5 V Standby..........................................................................................42
4 THEORY OF OPERATION............................................................................................43
4.1 BLOCK DIAGRAM............................................................................................................... 43
4.2 PC/AT FUNCTIONALITY..................................................................................................... 44
4.3 STATUS INDICATORS........................................................................................................ 44
4.3.1 POWER INDICATOR LED...........................................................................................44
4.3.2 RESET INDICATOR LED.............................................................................................44
4.3.3 HDD INDICATOR LED.................................................................................................44
4.3.4 IEEE1394b INDICATOR LED.......................................................................................44
4.3.5 LAN 1 Activity INDICATOR LED...................................................................................44
4.3.6 LAN 1 Speed INDICATOR LED....................................................................................44
4.3.7 USER1, USER2 INDICATOR LEDS.............................................................................44
4.3.8 Wireless WAN INDICATOR LED..................................................................................44
4.3.9 Wireless LAN INDICATOR LED...................................................................................44
4.3.10 Wireless PAN INDICATOR LED.................................................................................44
4.3.11 LAN 2 Activity INDICATOR LED.................................................................................45
4.3.12 LAN 2 Speed INDICATOR LED..................................................................................45
4.4 BATTERY CIRCUIT............................................................................................................. 45
4.5 HARDWARE WATCHDOG..................................................................................................45
4.6 RS485 / RS422 INTERFACES.............................................................................................45
4.7 TEMPERATURE SENSORS................................................................................................45
4.8 VOLTAGE SENSORS.......................................................................................................... 46
5 SOFTWARE..................................................................................................................47
5.1 PIP EXTENSION REGISTER SET.......................................................................................47
5.1.1 OVERVIEW.................................................................................................................. 47
5.1.2 CAN RESOURCE REGISTER.....................................................................................48
5.1.3 CAN CONTROL REGISTER........................................................................................49
5.1.4 USER LED CONTROL REGISTER..............................................................................50
5.1.5 PIP STATUS REGISTER 1..........................................................................................50
5.1.6 PIP STATUS REGISTER 2..........................................................................................51
5.1.7 PARALLEL PORT FLOPPY REGISTER......................................................................51
5.1.8 PIP FAMILY ID REGISTER..........................................................................................51
5.1.9 PIP20 VARIANT REGISTER........................................................................................52
5.1.10 PLD CODE REVISION REGISTER............................................................................52
5.2 BIOS..................................................................................................................................... 53
5.3 DEVICE DRIVERS............................................................................................................... 53
5.4 TOOLS................................................................................................................................. 53
6 COPYRIGHT.................................................................................................................56
7 DISCLAIMER................................................................................................................56
8 TRADEMARKS.............................................................................................................56
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2010 by MPL AG 4 MEH-10126-201 Rev. D
High-Tech • Made in Switzerland
PIP20 / PIP22
Technical Reference Manual