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    Hi people! On AC power earth could be distinguish in two terms that is protectif earth and service earth. The first is used to protect people against accidental leakage of current on equipment. ...
  • Tying VBAT to ground on the MCB2103 Dev Board
    Is there code preventing the LPC2103 from booting normally when VBAT is shorted to grounded on the MCB2103 development board? The Philips's user's manual for the part says to tie VBAT to ground when the...
  • Interrupt Issue
    Can I call function outside of ISR,from inside of an ISR which is call by other function(eg. from MAIN) in AT89S52 using C?
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    I have been trying IAP mode of operation on an P89V51RD2FN using Keil and flash magic and found a program online but while simulating, the Program counter gets stuck on CALL 01FFh statement. Do I need...