• Problem with OH51-v2.6
    I tried creating hex file using OH51-v2.6 from DOS prompt. This s the error msg i get. OBJECT TO HEX FILE CONVERTER OH51 V2.6 COPYRIGHT KEIL ELEKTRONIK GmbH 1991 - 2001 GENERATING INTEL HEX FILE...
  • oh51 on large file checksum failure
    Hi. I am using the Keil "OBJECT TO HEX FILE CONVERTER OH51 V2.6" to convert the OMF file to an Intel .HEX file to download into the C8051F120 part using the Cygnal IDE v1.8. I have a bootloader at address...
  • Linux build of A51.EXE, C51.EXE, OH51.EXE, and BL51.EXE
    It would be nice to have these tools for Linux and have them give return codes for success and fail when running. I would like to create a make file on linux to compile apps. Interestingly the windows...
  • about timer2
    hello every one: in my system,I use the AT89c52 mcu, but I start the system ,the system often reset,who can tell me that how to use the P1_0,P1_1 about the timer2? thanks at first
  • about endpoints
    Hello, I'm a french student and I begin my first steps with the EZ USB kit. First, I would like that two endpoints communicate together, for exemple : endpoint 4 OUT and endpoint 7 IN. Could you...