CYUSB3KIT-001 EZ-USB FX3 Development Kit Guide, Doc. #: 001-70237 Rev. *C
71
Hardware
Figure 4-7. Samtec Expansion Connector Circuit 2
Note
GPIF II I/O pins are shared between the J77A and J77B connectors. In addition I
2
S and I
2
C
interface I/O lines are brought out onto the J77B connector.
Table 4-4
shows the detailed pinout of the GPIF II interface on the Samtec expansion connector.
Table 4-4. FX3 GPIF II Signal Pinout on Samtec Connector
Connector J77 Pin No.
FX3 Signals
GPI/O
68
D0
GPIO[0]
74
D1
GPIO[1]
76
D2
GPIO[2]
70
D3
GPIO[3]
50
D4
GPIO[4]
80
D5
GPIO[5]
32
D6
GPIO[6]
42
D7
GPIO[7]
VIO1_HDR
VIO1_HDR
V5P0_HDR
VIO1_HDR
V5P0_HDR
V5P0_HDR
VIO1
V5P0
DQ8 {2,4}
DQ3 {2,4}
DQ5 {2,4}
DQ0 {2,4}
DQ1 {2,4}
DQ2 {2,4}
DQ15
{2,4}
DQ10
{2,4}
DQ9
{2,4}
DQ14
{2,4}
DQ13
{2,4}
DQ11
{2,4}
DQ12
{2,4}
DQ17
{4,5}
DQ18
{4,5}
DQ19
{4,5}
DQ20
{4,5}
DQ21
{4,5}
DQ22
{4,5}
DQ23
{4,5}
DQ24 {4,5}
DQ25 {4,5}
DQ26
{4,5}
DQ29 {4,5}
DQ31 {4,5}
I2C_SCL_PPORT {4,8}
I2C_SDA_PPORT {4,8}
I2S_SD
{4,5}
I2S_CLK
{4,5}
I2S_WP
{4,5}
I2S-MCLK {4,5}
J125
HEADER_1x2_100mil
J125
HEADER_1x2_100mil
1
2
QSH-060
SEC 2/2
J77B
QSH_120pin_CONN
Manufacturer = Samtec Inc
PART_NUMBER = QSH-060-01-L-D-A
QSH-060
SEC 2/2
J77B
QSH_120pin_CONN
Manufacturer = Samtec Inc
PART_NUMBER = QSH-060-01-L-D-A
61
61
63
63
65
65
67
67
69
69
71
71
73
73
75
75
77
77
79
79
81
81
83
83
85
85
87
87
89
89
91
91
93
93
95
95
97
97
99
99
101
101
103
103
105
105
107
107
109
109
111
111
113
113
115
115
117
117
119
119
62
62
64
64
66
66
68
68
70
70
72
72
74
74
76
76
78
78
80
80
82
82
84
84
86
86
88
88
90
90
92
92
94
94
96
96
98
98
100
100
102
102
104
104
106
106
108
108
110
110
112
112
114
114
116
116
118
118
120
120
125
125
126
126
127
127
128
128
J156
HEADER_1x2_100mil
J156
HEADER_1x2_100mil
1
2
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
