Search Results
Search results 1-6 of 6.
This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.
-
Hi Nino, We’ve investigated our options and unfortunately, we cannot work in 3-byte address mode as that would make it very difficult to access the higher (greater than 128Mb) areas of the flash chip using the easier STM32 FMC memory mapped mode. We have managed to implement a hardware work around for using your flash loader when programming the QSPI chip below 128Mb. It would appear that it does not send a reset instruction as part of the qspi init routine, and so the qspi chip is left in whate…
-
Hi Nino, Thanks for the update, we’re evaluating whether using 3-Byte mode is going to cause us any issues. Best Regards, Phil
-
Hi, I've just re-downloaded your new file again, placed it in the folder with the exe. I haven't touched the xml file as the new elf file name hasn't changed from the wiki post one. Run J-flash as per your last post, and were still seeing a verification error. As I stated in my first post, It does work occasionally but most of the time it fails. The only way we've been able to get it to program consistently with J-Flash is to erase the whole chip via st-link first. I've attached 3 logs all with …
-
Hi, Unfortunately it still seems to be failing the verification, I've attached the log. When you say erase the whole chip I'm assuming you mean setting the erase -> chip option in the production tab of the project settings? Many Thanks
-
Hi The J-Flash version is 6.34f Log files attached, the hex file is too big to upload via the forum, but you can download it via the ST website at, st.com/en/embedded-software/stm32cubef7.html The hex file is in the following folder, STM32Cube_FW_F7_V1.12.0\Projects\STM32F769I_EVAL\Demonstration\STemWin\Binary
-
Hi We’re having issues programming the external QSPI flash chip of the STM32F769I-EVAL board. We’ve followed the guide found in the wiki, wiki.segger.com/STM32F769I_EVAL, and tried to load the “STM32CubeDemo_STM32F769I-EVAL_V1.3.0.hex” file found in STM cube via J-Flash but the QSPI code section seems to fail verification 9 out of 10 times. The eval board seems ok and will program fine with st-link (using the external loader option) and the inbuilt programmer. I’ve attached the xml and jflash fi…