https://wiki.somlabs.com/index.php?action=history&feed=atom&title=How_to_flash_VisionSOM-RT1176_QSPI_memory 2026-04-28T08:36:11Z Revision history for this page on the wiki MediaWiki 1.42.3 https://wiki.somlabs.com/index.php?title=How_to_flash_VisionSOM-RT1176_QSPI_memory&diff=3846&oldid=prev 2024-04-19T11:00:32Z

<p>Created page with &quot;{{PageHeader|How to flash VisionSOM-RT1176 QSPI memory}} == Requirements == === Hardware === *VisionSOM-RT1176 module with QSPI Flash ([https://somlabs.com/product/visionso...&quot;</p> <p><b>New page</b></p><div>{{PageHeader|How to flash VisionSOM-RT1176 QSPI memory}}<br /> <br /> == Requirements ==<br /> <br /> === Hardware ===<br /> <br /> *VisionSOM-RT1176 module with QSPI Flash ([https://somlabs.com/product/visionsom-rt1170-sls14dual-core-arm-cortex-m7-cortex-m4/ https://somlabs.com/product/visionsom-rt1170-sls14dual-core-arm-cortex-m7-cortex-m4/]) <br /> *VisionCB-RT1176-STD Carrier Board<br /> *Segger J-Link interface ([https://www.segger.com/products/debug-probes/j-link/ https://www.segger.com/products/debug-probes/j-link/])<br /> <br /> === Software ===<br /> <br /> *xip files from the archive [[Media:Xip_dcd_rt1172.zip | Xip_dcd_rt1172.zip]]<br /> <br /> == Configuring the project ==<br /> <br /> The xip and dcd files from the [[Media:Xip_dcd_rt1172.zip | Xip_dcd_rt1172.zip]] archive should be copied to the project sources. They contain the Flash memory configuration for execution in place (XIP) and DCD in order to configure SDRAM before application start.<br /> <br /> The project should also contain the following symbols in project settings:<br /> <br /> *XIP_BOOT_HEADER_ENABLE = 1<br /> *XIP_BOOT_HEADER_DCD_ENABLE = 1<br /> *BOARD_FLASH_SIZE = 0x4000000<br /> *SL_QSPI_FLASH = 1<br /> <br /> == Flashing device using JLink ==<br /> <br /> The JLink probe should be connected to the JTAG port on the catrrier board. Additionally the DAP/Cons uUSB port may be used in order to observe LPUART2 port output from PRINTF functions. Only the RX/TX pins should be connected:<br /> <br /> [[Image:VisionSOM-RT1176_the_first_FreeRTOS_application_prog1.png|center|400px]]<br /> <br /> Te project may be flashed to a device directly using MCUXpresso.<br /> <br /> [[Image:VisionSOM-RT1176_the_first_FreeRTOS_application_prog2.png|center|800px]]<br /> <br /> Alternatively, the binary file may be programmed using JLinkExe tool with following script:<br /> <br /> &lt;pre&gt;<br /> device MIMXRT1176XXX8_M7<br /> si SWD<br /> speed 4000<br /> r<br /> h<br /> loadbin BINARY_FILE_NAME.bin 0x30000000<br /> r<br /> exit<br /> &lt;/pre&gt;</div>

KrzysztofChojnowski