• Noise effect when Debugging
    Hi, I noticed that when debugging any board with STM32L152(designed with myself or ST Discovery board) using ST-Link V2 in keil, it is very sensitive to noise.If you put a probe on the ground of the...
  • effect this code when interrupt comes
    Suppose I an writing a single pin repeatedly like: LPC_GPIO->SET[0] = 1; LPC_GPIO->SET[0] = 0; LPC_GPIO->SET[0] = 1; LPC_GPIO->SET[0] = 0; // interrupt comes here LPC_GPIO->SET[0] = 1; LPC_GPIO...
  • Effects of __disable_irq()
    Hello everyone, I have a general question about disabling interrupts in ARM processors. It is quite obvious that using the __disable_irq() in privileged mode should have the effect that no interrupt...
  • loading effect
    hey i hav tried connecting the port 2 to a 4bit encoder ht12e i hav masked d data n used only 4bits n sending it to ht12e when check d result i get +5v on pins of port 2 bt when i connect it to encoder...
  • Determine code size when using bank switching
    Is there an easy way to determine the size of the common and bank code space? Its probably really easy but I can't seem to find how...