普中lcd12864例程为什么编译出错
Build target 'Target 1'
assembling STARTUP.A51...
A51 MACRO ASSEMBLER V8.02 - SN: K1CMC-CIIEMC
COPYRIGHT KEIL ELEKTRONIK GmbH 1987 - 2008
"C:\Keil\C51\BIN\A51.EXE" "C:\Users\edward\Desktop\Lesson 14\Keil\STARTUP.A51" SET (SMALL) DEBUG PRINT(.\STARTUP.lst) OBJECT(.\STARTUP.obj) EP
A51 FATAL ERROR -
FILE: C:\Users\edward\Desktop\Lesson 14\Keil\STARTUP.A51
ERROR: FILE DOES NOT EXIST
A51 TERMINATED.
目标未创建