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  • I2C protocol
    Hi all, My problem is with understanding I2C protocol. I interfaced a 24lc16b eeprom with 8051. I had used proteus simulator to validate my results. I had sent a control byte(0x50) and was waiting for...
  • How done programming in keil
    Hello Sir, I work on one project in which i control stepper through PC.I done programming in turbo C. Now I want to used Microcontroller 89s51. i want to make programmer using parallel port & communicate...
  • mem mapping of I2C interface
    Is there a particular reason I have to memory map the I2C interface registers? They are already mapped in the lpc21xx.h file but when in simulator mode I get read/write permission errors unless I map...
  • i2c protocol
    hi sir/madam, i working i2c protocol by using two port pins.after writing data ack is not getting please help me.when write mode first send start condition and then slave address and then write...