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無(wú)法再線調(diào)試,并且program,脫機(jī)后,晶振不振,無(wú)法正常運(yùn)行! | 
  
| 作者:sampson21 欄目:單片機(jī) | 
請(qǐng)教斑竹: 芯片:16F873a-i-sp,4M晶振,復(fù)位VPP接二極管4148串4.7K電阻到vdd.方針頭自己作的,接六根線:vpp,vdd,vss,rb3,rb6,rb7. 軟件:maplab5.7+picc8.05 用ICD(已升級(jí))進(jìn)行仿真. 編寫了簡(jiǎn)單的死循環(huán)程序: #include <pic.h> void main() { while(1) {;} } ---------------------------------------- 軟件make project模擬正常: Compiling SS.C: Command LINE: "C:\HT-PIC\BIN\PICC.EXE -FAKELOCAL -G -ICD -D24 -SIGNED_CHAR -Es1.err -ASMLIST -PRE -16F873 -ID:\HT-PICME\INCLUDE\ D:\A\SS.C" HI-TECH PICC COMPILER (MICROCHIP PIC) V8.05 COPYRIGHT (C) 1984-2004 HI-TECH SOFTWARE This compiler will expire in 14 days Compiler operating in DEMO mode. Some command LINE options are disabled and compilation is delayed. Register this compiler to enable these options. MEMORY Usage Map: Program ROM $0000 - $0006 $0007 ( 7) words Program ROM $07FC - $07FF $0004 ( 4) words $000B ( 11) words total Program ROM Program statistics: Total ROM used 11 words (0.3%) Total RAM used 0 bytes (0.0%) Build completed successfully. ------------------------------------------------------------- Configuration Bits: devise:16F873 osc:除了RC其他都試過(guò) 以下全部關(guān)閉. vdd=43.85+/-5% vpp=12.99+/-5% program option 全選. -------------------- 芯片用燒寫器燒寫后脫機(jī)晶振正常,連接ICD,<self TEST>,結(jié)果\: <Dll Version: Version 1.4400 Firmware Version :Version 2.40.01 Debug MODULE: Not exist self TEST:ok > ------------------------------------------------------ 無(wú)法再線調(diào)試,并且program,脫機(jī)后,晶振不振,無(wú)法正常運(yùn)行!不知為什么?請(qǐng)版主指教!不慎感激!  | 
  
| 2樓: | >>參與討論 | 
| 作者: xieyuanbin 于 2004/9/20 17:31:00 發(fā)布:
         燒寫時(shí) 將DEBUG模式關(guān)閉。ICD和ICD2均不用RB3,將RB3的連線切斷。  | 
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| 3樓: | >>參與討論 | 
| 作者: sampson21 于 2004/9/21 14:28:00 發(fā)布:
         試了,還是不行!  | 
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