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--- firstexample:first_example_microzed_appdev [2020/12/01 14:40] – [Step by Step Instructions] ursgraf
+++ firstexample:first_example_microzed_appdev [2024/02/13 13:01] (current) – [Application Development] ursgraf
@@ Line 4: / Line 4: @@
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-While you can load and test new custom applications quickly, the configuration of the FPGA is loaded from a flash device. This saves time compared to using the method [[first_example_microzed_sysdev|System Developer]]. What must be done when using this method?
+While you can load and test new custom applications quickly, the configuration of the FPGA is loaded from the QSPI flash. This saves time compared to using the method [[first_example_microzed_sysdev|System Developer]].
 ===== Step by Step Instructions =====
-  - Make sure that you have a default boot loader in your flash device, see [[boot_loader| Boot Loader]]. This must be done only once as long as you don't overwrite it.
+  - Make sure that you have a suitable boot loader in your QSPI flash, see [[boot_loader| Boot Loader]]. This must be done only once as long as you don't overwrite it.
-  - Set the jumpers on your MicroZed board as follows \\ {{ :qspiboot.png?200 |}}. \\ This will boot the device from the QSPI flash.
+  - Set the jumpers on your MicroZed board as follows \\ {{ qspiboot.png?200 |}}. \\ This will boot the device from the QSPI flash.
   - Cycle the power. The settings of the jumpers will be read only at power-on! Hence, make sure to cycle the supply power after changing the jumper settings. A soft reset (through the JTAG or by pressing the reset button on the board will reset the board but will not sample the boot mode pins connected to the jumpers.
-  - Create a deep project and setup the project configuration as given in [[first_example_microzed|Hello World on the Avnet MicroZed Board]].
+  - Create a deep project and setup the project configuration as given in [[first_example_microzed|Hello World on the Avnet MicroZed Board]]. Make sure that you have set the OpenOCD command and command options so that it suits your installation, please refer to [[eclipse:perspective#Setting_Deep_Preferences|Setting Deep Preferences]].
-  - Do not specify a configuration for the FPGA part, as it will be loaded from flash. you must select a configuration file for the PL. \\ {{ ::choosenoplfile.png?300 |}}.
+  - Do not specify a configuration for the FPGA part, as it will be loaded from flash. \\ {{ choosenoplfile.png?350 |}}.
-  - When creating the run configuration, set the target configuration to //boot from QSPI flash and load program to ram// {{ :runconfigurationmicrozedflashram.png?400 |}}.
+  - When creating the run configuration, set the target configuration to //boot from flash memory and load program to ram// {{ runconfigurationmicrozedflashram.png?400 |}}.
+  - //Run// will compile, link and download the image file. See [[firstexample:first_example_microzed|Hello World on the Avnet MicroZed Board]] for guidance about necessary installations and properly connecting the target.
 ===== How Does the System Boot? =====
   - reset (by JTAG)
   - load and run first stage boot loader from flash
-    - configuration of PLL, clocks, DDR by host system
+    - configuration of PLL, clocks, DDR
     - load PL
     - handoff to JTAG

deep

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