• Cortex-M0 hangs up after soft reset
    We have a device which is used with NXP1115/303 MCU(cortex M0 core). Application doesn't do much, most of the time it sleeps in the deep power mode since the device is on 3V lithium batery. The system...
  • floating point in cortex m0, always reset.
    hi,I write an algorithm running in cortex M0. It has some floating point multiplication.But the program always resets when encounter a floating point multiplication.And the code showed below:     for...
  • Cortex-M0+ JTAG state doesn't reset in simulation when tying nTRST high and trying synchronously reset through TMS
    Hi, According to the Cortex M0+ integration guide: "nTRST can be tied HIGH when a synchronous JTAG reset is provided through the TMS pin." However in simulation the JTAG state is constant 'X' and...
  • Using interrupts not implemented as Software interrupts?
    We know that a Cortex-M0 or any other Cortex-M may have fewer interruptions implemented the architecture defined in the standard, so we can not use interrupts implemented as software interrupts by manipulating...
  • Where can i find the DAP and WIC IP of Cortex-M0?
    Dears: I download the IP of cortex-M0 on the arm website, but there are no DAP (debug access port) and WIC(wakeup interrupt controller) code in it. is there anyone who knows where i can download the...