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Figure 18: QSPI Flash Programming from an External SPI Master - Signal Diagrams
Warning!
Accessing the QSPI flash directly without putting the MPSoC device into reset may damage the equipped
MPSoC device, as well as other devices on the XU1 SoC module.
3.13
Enclustra Module Configuration Tool
In combination with an Enclustra base board, the QSPI flash can be programmed using Enclustra Module
Configuration Tool (MCT) [17]. For this method, a non-QSPI boot mode must be used during QSPI flash
programming. The entire procedure is described in the reference design documentation, and is only avail-
able starting with revision 2 modules.
Please note that the Xilinx Zynq devices do not support slave serial configuration, therefore only flash pro-
gramming is supported by the Enclustra MCT for the XU1 SoC module.
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Version 13, 15.08.2019