• what's the definition of struct USER_INFO in RL_TCPnet
    Hi guys, Since the single TCP Connection is success using RL_TCPnet firmware, I want to keep go in the Multiple TCP Connections. The follow link is the description of Multiple TCP Connections on KEIL...
  • What's definition for S:, T:, U: and V: ?
    I had found this article from Keil's Knowledgebase: http://www.keil.com/support/docs/2397.htm However, I can't find out the definitions for those prefiex S:, T:, U: and V:. Can anyone help...
  • definition of terminologies
    1. what is the difference between symbol A and ACC used for accumulator. 2. when i use (in assembly)PUSH A, i get error. PUSH ACC does not give me error. 3. in the debug environment i do not understand...
  • Device definitions
    Do Keil C51/A51 define the target device somehow? I can't seem to find anything in the docco. I was thinking there should exist something like __DEVICE__ as a predfined macro.
  • Definition misbehaves?
    The definition 'Parameter_Table' has a starange behavior in my code. Is there an error in this code or a bug in C51? In cases 0x20 and 0x21 this code returns quite different (wrong) values compared...