https://community.nxp.com/t5/CodeWarrior-for-MCU/CW-11-and-Debugging-Disassembled-Firmware-Bytecode/m-p/1788818#M15982 <P>Hi briandavidson1&nbsp;</P> <P>The code that written in chip is an optimized binary code but not your originally written assembly. The chip never records your original assembly code. So it is not possible to get your original assembly code from chip.&nbsp;</P> <P>We can read out binary code from onchip Flash. but no sense and not possiable to debug it.</P> <P>Have a nice day,</P> <P>Jun Zhang</P> Mon, 15 Jan 2024 14:25:40 GMT ZhangJennie 2024-01-15T14:25:40Z https://community.nxp.com/t5/CodeWarrior-for-MCU/CW-11-and-Debugging-Disassembled-Firmware-Bytecode/m-p/1788321#M15980 <P>ERROR</P> Tue, 30 Jan 2024 05:50:13 GMT https://community.nxp.com/t5/CodeWarrior-for-MCU/CW-11-and-Debugging-Disassembled-Firmware-Bytecode/m-p/1788321#M15980 briandavidson1 2024-01-30T05:50:13Z https://community.nxp.com/t5/CodeWarrior-for-MCU/CW-11-and-Debugging-Disassembled-Firmware-Bytecode/m-p/1788818#M15982 <P>Hi briandavidson1&nbsp;</P> <P>The code that written in chip is an optimized binary code but not your originally written assembly. The chip never records your original assembly code. So it is not possible to get your original assembly code from chip.&nbsp;</P> <P>We can read out binary code from onchip Flash. but no sense and not possiable to debug it.</P> <P>Have a nice day,</P> <P>Jun Zhang</P> Mon, 15 Jan 2024 14:25:40 GMT https://community.nxp.com/t5/CodeWarrior-for-MCU/CW-11-and-Debugging-Disassembled-Firmware-Bytecode/m-p/1788818#M15982 ZhangJennie 2024-01-15T14:25:40Z