• Error L6915E
    Hi, Today when I build my project I got this error at the linking part : UC3.axf: Error: L6915E: Library reports error: __use_no_semihosting_swi was requested, but _sys_open was referenced The...
  • Help for Library Error L6915E
    When i compiling Example code of Keil uVision-3 then it will give me the Linker Error message. Error: L6915E: Library reports error: __use_no_semihosting_swi was requested, but _sys_open was referenced...
  • Error L6915E use_no_semihosting and sys_exit
    Hello guys! I'm having a problem here. I want to use the printf() function in a STM32F3 application to print debug messages to UART1. I've done this before on a M0 and worked like a charm. The...
  • Semihosting
    Dear all. I'm using Keil Environment (uVision) for our development and it does not seem that the semihosting is provided within this environment (unlike in RVDS). The help within the tool and...
  • Keil MDK Lite limitations
    Is it possible to develop ARM FPGA design start with Keil MDK Lite? FPGA design start includes 90-days trial of Keil MDK Essential. Is it really needed if the code doesn't exceed 32KB? Are there any other...