• Hardware required for using code banking
    Hello, Please let me know the hardware requirements if the code banking is to be used. i.e. if more than 64K of EPROM is to be used. Please let me know if we will use more than one 64K eproms or we will...
  • How to reduce noise in hardware design
    Hi, My question in a general question about reducing noise in a hardware design. Is there a guideline to follow in order to reduce effect of external noise such as electropump or electric valve which...
  • How to process Hardware interrupt INT0 in Banking project
    Hi i m using Atmel At89S52 Microcontroller in my banking project.I wanted to process the INT0 interrupt. On my hardware platform i can see on the oscilloscope that logic 0 is coming on the INT0 pin...
  • How to use code bank?
    Can someone help us on how to use code bank in MX51 or tranditional 51? Is there any difference? How about the RAM data in MX51? Simply define it to HDATA? Thanks, William
  • Hardware Design Reference on ARM processor
    Does anybody in this forum know where I can find a general design reference (schematic level) for a basic ARM7 micro (from any vendor) so that I can use to start out hardware design. Unlike 8051 based...