Hi everyone, I am using P89v51rd2 micro controller. For that, hex file obtained from Keil is working good. I tried SDCC compiler under ubuntu but it fails. Keil gives HEX-80 and the SDCC gives HEX (intel hex). What is the difference between HEX and HEX-80? How to get workable hex file from SDCC compiler?
What are you using to program the chips? What does it use? Are you sure That you set up SDDC correctly?
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