User`s manual

STX88831 STX Evaluation Platform Module Series User’s Manual
Jumpers and Connectors
15
SP1 SP2
Pin Description Pin Description Pin Description Pin Description
41 VCC_5V 42 HW_VCORE 41 IDE_IOR# 42
ISA_
IOCHRDY
43 PCI_AD0 44 VCC_5V 43 IDE_IORDY 44 GND
45 PCI_AD1 46 VCC_5V 45 IDE_ACK# 46
ISA_
MEMCS16#
47 VCC_5V 48 PCI_AD2 47 IDE_A1 48 ISA_ SBHE#
49 PCI_AD4 50 PCI_AD5 49 IDE_A0 50 ISA_AEN
51 PCI_AD3 52 GND 51 IDE_A2 52 ISA_SMEMW#
53 GND 54 PCI_C/BE0# 53 IDE_CS0# 54 ISA_IOCS16#
55 PCI_AD6 56 PCI_AD7 55 IDE_CS1# 56 ISA_LA23
57 PCI_AD8 58 GND 57 GND 58 ISA_SA19
59 GND 60 PCI_AD9 59 FDC_DENSEL 60 ISA_SMEMR#
61 PCI_AD10 62 PCI_AD11 61 FDC_INDEX# 62 ISA_IRQ10
63 VCC_3.3V 64 VCC_3.3V 63 FDC_MTR0# 64 ISA_LA22
65 N.C 66 PCI_AD14 65 N.C 66 ISA_SA18
67 PCI_AD12 68 PCI_AD13 67 FDC_DS0# 68 ISA_IOW#
69 PCI_AD15 70 VCC_3.3V 69 N.C 70 ISA_IRQ11
71 VCC_3.3V 72 PCI_C/BE1# 71 FDC_DIR# 72 ISA_LA21
73 VCC_3.3V 74 PCI_SERR# 73 FDC_STEP# 74 ISA_SA17
75 PCI_PAR 76 GND 75
FDC_
WDATA#
76 ISA_IOR#
77 GND 78 GND 77 FDC_WGATE# 78 ISA_IRQ12
79 GND 80 PCI_PERR# 79
FDC_TRACK0
#
80 ISA_LA20