*** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Keil_v5\ARM\ARMCC\Bin' Rebuild target 'caiic_boot' assembling startup_n32wb03x.s... compiling boot_crc32.c... compiling app_bootset.c... compiling app_ota.c... compiling main.c... compiling n32wb03x_rcc.c... compiling boot_usart.c... compiling n32wb03x_usart.c... compiling boot_cli.c... compiling n32wb03x_dma.c... compiling n32wb03x_gpio.c... compiling system_n32wb03x.c... compiling n32wb03x_qflash.c... linking... Program Size: Code=11910 RO-data=2650 RW-data=96 ZI-data=7288 FromELF: creating hex file... After Build - User command #1: fromelf --bin --output=.\bin\caiic_boot.bin .\Objects\caiic_boot.axf ".\Objects\caiic_boot.axf" - 0 Error(s), 0 Warning(s). Build Time Elapsed: 00:00:02