Development Kit User’s Guide
October 2008 Order Number: 320067-002US
41
Technical Reference—Intel
®
EP80579 Integrated Processor with Intel
®
QuickAssist Technology
37 EX_RDY_N_3 38 NC
39 EX_RDY_N_1 40 EX_RDY_N_2
41 NC 42 EX_RDY_N_0
43 EX_CLK_HSSn
1
44 NC
45 NC 46 NC
47 EX_BE_3_N 48 EX_BE_2_N
49 EX_BE_1_N 50 EX_BE_0_N
51 EX_BURST 52 NC
53 NC 54 NC
55 EX_CS_N_7
2
56 EX_CS_N_6
2
57 NC 58 EX_CS_N_4
2
59 EX_CS_N_3
2
60 EX_CS_N_2
2
61 EX_CS_N_1
2
62 EX_CS_N_0
2
63 NC 64 NC
65 CLK_32_IN 66 HPI_GPIO_34
2
67 NC 68 NC
69 CLK_32_IN 70 EX_REQ_GNT_N
2
71 EX_GNT_REQ_N
2
72 NC
73 NC 74 EX_WFTXFER
2
75 NC 76 NC
77 EX_WAIT_N
2
78 EX_SLAVE_CS_N
2
79 EX_BURST
2
80 NC
81 3.3V 82 3.3V
83 3.3V 84 3.3V
85 GND 86 GND
87 HSSn
1
_INT_OUT 88 NC
89 NC 90 NC
91 GND 92 GND
93 NC 94 GPIO_5
95 GPIO_6 96 GPIO_7
97 GND 98 GND
99 GPIO_8 100 GPIO_9
101 GPIO_10 102 GPIO_11
103 GND 104 GND
105 GPIO_12 106 GPIO_13
107 GPIO_14 108 GPIO_15
109 GND 110 GND
111 GND 112 3.3V
113 3.3V 114 3.3V
115 3.3V 116 3.3V
Table 20. Expansion Mezzanine Connector (Sheet 2 of 3)
Pin Name Pin Name