• Use 251 library in C51 project?
    Hi, I have a library built for the 251 that I'd like to use in a C51 (RE2) project. Is there anyway to convert the library to C51 format? Assuming that I do not have the source code of the library. ...
  • Monitor 251
    Hi guys, I'm facing problems in making the Monitor 251 terminal program to communicate with corresponding target program. I'm using the Rix51 board by Rigel Corporation. I've tried my best to configure...
  • 251-architecture
    Anybody familiar with the 251-architecture? I'm using an INTEL 80c251 running in "PAGE MODE". Page mode is used to speed-up the code fetching from external memory, and have an effect on the ALE...
  • mon 251
    I wrote my program into the EPROM. My program was suppose to o/p certain data through both the external and internal UART. However it only works for the internal UART. I was told that i needed some part...
  • monitor-251 in eval version.
    I put the monitor-251 code in the target device, and connect to pc with a seiral-cable. The connection is fail, and I check the monitor-251 code. I find the monitor-251 is waiting for receiveing the...