• Crash when 2 UARTs transmit at same time
    Hi I have a problem on a LPC2478 where if I keep transmiting the same data to both UART0 and UART2 at the same time very soon the micro will crash with a prefetch Abort error raised. I beleive this...
  • Crash when 2 UARTs transmit at same time
    Hi I have a problem on a LPC2478 where if I keep transmiting the same data to both UART0 and UART2 at the same time very soon the micro will crash with a prefetch Abort error raised. I beleive this...
  • each time when I write and read from eeprom 24c04 I am getting the same value 49
    Sir, I am trying to write 34 into the eeprom at address location 0x0000, but whenever I read and dislpay it on lcd, 49 is displayed. please help me. my code sbit SCL=P3^7; // Port pin for SCL...
  • each time when I write and read from eeprom 24c04 I am getting the same value 49
    Sir, I am trying to write 34 into the eeprom at address location 0x0000, but whenever I read and dislpay it on lcd, 49 is displayed. please help me. my code sbit SCL=P3^7; // Port pin for SCL...
  • STM32L4xxx and RTOSv1/. Sending two signals from one ISR at the same time, to the same thread, results in abnormal behavior.
    Using uVision v5.27.1.0 (RTOS 1) with STM32L4xxx. In an ISR two different signals are sent to the same thread like below: . . osSignalSet(myTask, SIGNAL_1); osSignalSet(myTask, SIGNAL_2); ....