µVision Build Log
Tool Versions:
IDE-Version: ¦ÌVision V5.27.1.0
Copyright (C) 2019 ARM Ltd and ARM Germany GmbH. All rights reserved.
License Information: xx Administrator, xx, LIC=BU3YY-IVIBT-YGM7T-RHH16-VQY6A-8R0DN
 
Tool Versions:
Toolchain:       PK51 Prof. Developers Kit  Version: 9.60.0.0
Toolchain Path:  C:\Keil_C51\C51\BIN
C Compiler:      C51.exe V9.60.0.0
Assembler:       A51.exe V8.2.7.0
Linker/Locator:  BL51.exe V6.22.2.0
Library Manager: LIB51.exe V4.30.1.0
Hex Converter:   OH51.exe V2.7.0.0
CPU DLL:         S8051.DLL V3.122.0.0
Dialog DLL:      DP51.DLL V2.67.0.0 
Project:
C:\Keil_C51\C51\Examples\STC8H8K64U_STM_VCP_HID\stc_usb_ser.uvproj
Project File Date:  11/14/2025

Output:
Build target 'Target 1'
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?USB_CLASS_OUT?USB_REQ_CLASS
Program Size: data=9.3 xdata=628 code=5194
creating hex file from ".\obj\stc_usb_ser"...
".\obj\stc_usb_ser" - 0 Error(s), 1 Warning(s).
Build Time Elapsed:  00:00:01