• 7segment counter
    Hello, everyone, I'm new to ARM. I'm learning with LPC1768 training board. I wrote a code of 7segment counter which counts from 0 to 9. It works fine, but the problem is the G led of 7segment doesn't...
  • 7segment counter
    Hello, everyone, I'm new to ARM. I'm learning with LPC1768 training board. I wrote a code of 7segment counter which counts from 0 to 9. It works fine, but the problem is the G led of 7segment doesn't...
  • TTBR0_EL1, translation fault level 0 after switching identity mapping off
    Hello everyone. I'm creating a single-core kernel for RPi 4B (ARMv8, BCM2711). I've successfully mapped the kernel in high memory, using TTBR1. TTBR0 stays on identity mapping until the load of the user...
  • TTBR0_EL1, translation fault level 0 after switching identity mapping off
    Hello everyone. I'm creating a single-core kernel for RPi 4B (ARMv8, BCM2711). I've successfully mapped the kernel in high memory, using TTBR1. TTBR0 stays on identity mapping until the load of the user...
  • i need a sample software coding to construct a timer using 7segment display using ARM processor
    is there any sample coding to construct a a timer using 7 segment display