• PLL Configuration
    Hi We are using LPC2366 controller When we configure the Internal RC oscillator(4 MHZ) for the PLL as shown below Main OScillator = disabled PLL source = Internal RC oscillator(4 MHZ ) ...
  • PLL configuration and limits
    I am trying to make an eval-board MCB2368 work at 19.968MHz. According to the user manual, 275<Fcco<550MHz . However, at the errata sheet version 1.1 for LPC2368 is said that the limit for Fcco is 290MHz...
  • changing Clock and PLL setting
    Hello.... I was using keil 5 that I installed it last year.This year, after refreshing my windows, I had to install keil 5 again, but this time, I have a problem with new version of system_stm32f4xx...
  • STM32F746 : PLL not ready forever.
    Hello, I am trying to enable internal clock ( HSI ) in stm32f746. But when I debug code, I find that pll ready bit of RCC's CR register is not set. Following part of code always return HAL_TIMEOUT...
  • PLL ISSUE
    Hi, I am working on ARM7 LPC2148 board. I want to know on which clock does the LPC2148 runs when I dont initialize PLL ? External oscillator of frequency 11.059 MHz is connected to the board. Could...