Qspi Flash Boot; Preparing The Hardware; Programming The Qspi Flash; Initialize Block Ram Settings - Enclustra Mars AX3 User Manual

Figure 6: Initialize Block RAM settings
4.1

QSPI Flash Boot

4.1.1

Preparing the Hardware

Step Description
1 Remove the power supply from the Mars PM3 base board (see label
2 Enable the QSPI flash boot mode by setting the configuration DIP switches on the Mars PM3
base board as follows (see labels
CFG A = [1: OFF, 2: OFF, 3: OFF, 4: OFF]
CFG B = [1: OFF, 2: OFF, 3: OFF, 4: ON]
2*) For Mars PM3 base board revision 4 or older, enable the QSPI flash boot mode by removing
the jumper between pins 5 and 6 of J801 of Mars PM3 base board of the FPGA MODE jumper
located on the JTAG breakout board (see label
3 Connect the 12 V DC power supply plug to the power connector of the Mars PM3 base board
(see label 12 V DC
Table 9: Preparing the Hardware for QSPI Flash Boot Mode Step-by-Step Guide
4.1.2

Programming the QSPI Flash

Step Description
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D-0000-492-002
CFG A and
in Figure 2).
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CFG B in Figure 2):
FPGA MODE in Figure 2).
Version 2022.1_v1.0.2, 04.01.2023
12 V DC in Figure 2).