• hold variable value after __NVIC_SystemReset
    Hello All, I know this question have been asked so many times and solutions provided. But for me using LPC15xx and keil when ever I do a soft reset, the variable always gets initialised to Zero...
  • Interrupts are holding up other operations
    Hi, I have an LPC2378 connected to a MAX3420E USB chip via SPI. I am using an external interrupt to alert the uC whenever it needs service, however, this interrupt has taken over my chip operation...
  • Checksum generation question
    Hi, My question is this: Does the generated hexfile's checksum change if I recompile/relink my project when only adding comments to my sourcecode or when changing the objects linking sequence in...
  • Checksum problem
    I have a problem about checksum and I am in a hurry to understand. The same source code is compiled by different version of KeilC compiler. Are their checksum same? If they are different, how to prove...
  • Code for Checksum
    I am working on this PLM51 code written for 80552 written many years ago.I am basically trying to re-write the whole code in embedded c using Keil.The statement given below is part of PLM51 code that...