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I just update my version of C51 Keil in version 6.20. I tried to compile an old project and the OH51 file do a fatal error! So, my hex file was not created ! My OH51.exe version is 2.5 What's happended ? Does anyone have the same problem ?
I try to use OH51 in a command line window as it is write in the "8051 Utilities manual".
OH51 md
You pre-empted my last reply! Are you sure you're using the right converter? In my Keil\C51\Bin folder, I have: OC51.exe - "Banked Object File Converter" v3.01 OH51.exe - "Object to Hex Converter" v2.5 OHX51.exe - "Extended 8051/251 Object to Hex Converter" v1.21j It's working on Win98SE
My versions are: uVision: 2.20a C51: 6.20c A51: 6.20 BL51: 4.20 LIB51: 4.20 OH51: 2.5 S8051.DLL: 2.20a DP51.DLL: 2.14 I don't use 251's family (me too on WIN98 SE)