Achronix Speedster22i HD1000 Development Kit User Guide User Manual
Page 60
60
UG034, July 1, 2014
Category
Signal Name
Pin on
HD1000 (U33)
Pin on SO-DIMM
Socket (J41)
VDD_17
123
VDD_18
124
Reference Voltages
VTT_1
203
VTT_2
204
VREFCA
126
VREFDQ
1
VDDSPD
199
Ground
VSS_1
2
VSS_2
3
VSS_3
8
VSS_4
9
VSS_5
13
VSS_6
14
VSS_7
19
VSS_8
20
VSS_9
25
VSS_10
26
VSS_11
31
VSS_12
32
VSS_13
37
VSS_14
38
VSS_15
43
VSS_16
44
VSS_17
48
VSS_18
49
VSS_19
54
VSS_20
55
VSS_21
60
VSS_22
61
VSS_23
65
VSS_24
66
VSS_25
71
VSS_26
72
VSS_27
127
VSS_28
128
VSS_29
133
VSS_30
134
VSS_31
138
VSS_32
139
VSS_33
144
VSS_34
145
VSS_35
150
VSS_36
151
VSS_37
155
VSS_38
156
VSS_39
161
VSS_40
162
VSS_41
167
VSS_42
168
VSS_43
172
VSS_44
173