User manual
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4
5.1.2 Aeroflex Gaisler Board Power
Power to the UT8MR8M8-EVB is also provided from the J9 connector on the GR-CPCI-UT699 LEON3-
FT CPCI Development Board. J7, the 120 pin connector, is located on the back side of the EVB.
Use caution when mating the 64Megabit Non-Volatile MRAM Evaluation Board to the LEON-3FT
evaluation board. Ensure that the mating connectors are lined up and that the power is removed from the
GR-cPCI-UT699 eval board prior to plugging in the MRAM evaluation board.
Table 1. LEON-3FT-EVB Power Pins (J9) Table 2. LEON-3FT-EVB Ground pins (J9)
LEON-3FT connector LEON-3FT connector
Pin
Signal
Pin
Signal
10
3.3V
1
VSS
20
3.3V
3
VSS
30
3.3V
5
VSS
40
3.3V
7
VSS
51
3.3V
11
VSS
71
3.3V
21
VSS
81
3.3V
31
VSS
91
3.3V
41
VSS
101
3.3V
50
VSS
111
3.3V
60
VSS
61
VSS
70
VSS
80
VSS
90
VSS
100
VSS
110
VSS
114
VSS
116
VSS
118
VSS
120
VSS