IEI Integration PPC-WIDS-51xxA-G41 - Manual (Page 7)

PPC-51xxA-G41/WIDS-51xA-G41 Panel PC
Page vii
6.2 M OTHERBOARD R EPLACEMENT ............................................................................. 108
6.3 B ACK C OVER R EMOVAL ......................................................................................... 108
6.4 DIMM R EPLACEMENT ........................................................................................... 109
6.5 E LEVATED P LATFORM R EMOVAL .............................................................................110
6.6 PSU M ODULE R EPLACEMENT .................................................................................112
6.6.1 Remove the Old PSU.......................................................................................112
6.6.2 Install the New PSU ........................................................................................114
6.7 S YSTEM C OOLING F AN R EPLACEMENT ....................................................................115
6.7.1 Remove the Old System Cooling Fans ............................................................115
6.7.2 Install the New System Cooling Fans .............................................................116
A BIOS OPTIONS .........................................................................................................117
B TERMINOLOGY...................................................................................................... 121
C DIGITAL I/O INTERFACE..................................................................................... 125
C.1 I NTRODUCTION ...................................................................................................... 126
C.2 DIO C ONNECTOR P INOUTS .................................................................................... 126
C.3 A SSEMBLY L ANGUAGE S AMPLES ........................................................................... 127
C.3.1 Enable the DIO Input Function..................................................................... 127
C.3.2 Enable the DIO Output Function .................................................................. 127
D WATCHDOG TIMER .............................................................................................. 128
E ADDRESS MAPPING .............................................................................................. 131
E.1 D IRECT M EMORY A CCESS (DMA) ......................................................................... 132
E.2 I NPUT /O UTPUT (IO) ............................................................................................... 133
E.3 I NTERRUPT R EQUEST (IRQ)................................................................................... 135
E.4 M EMORY ................................................................................................................ 136
F HAZARDOUS MATERIALS DISCLOSURE........................................................ 137
F.1 H AZARDOUS M ATERIALS D ISCLOSURE T ABLE FOR IPB P RODUCTS C ERTIFIED AS
R O HS C OMPLIANT U NDER 2002/95/EC W ITHOUT M ERCURY ..................................... 138