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  • [ABANDONED] Hard Fault in Standard Library Math Functions for Cortex M0+

    Omacitin - - SEGGER Embedded Studio related

    Post

    Hello, I've been having issues with what I think are the precompiled standard libraries for the ARM architecture I'm using. I'm compiling for an STM32G031J6. I first noticed the issues appearing as a hard fault when trying to do floating-point operations. The chip doesn't have an FPU, and according to the debugger it was using pre-compiled functions for that math as expected. I switched to fixed-point math when I couldn't solve the issue, but it cropped up again when trying to do 64-bit division…

  • [SOLVED] 'Generic error' when trying to download to target with SES

    Omacitin - - SEGGER Embedded Studio related

    Post

    I'm working on getting a PAC5532 set up with SES and a J-Link EDU Mini. I've got it to the point where I can flash a program using J-Flash Lite (EDU doesn't work with J-Flash), but I can't flash with the Target->Download menu item in SES. All debugging functions seem to work in SES after flashing with the external tool. So does Target->Verify. If the target doesn't have power or it's not connected, I get a 'No idcode detected' error instead of the generic one. J-Flash Lite works with the target …