• find package of SAM9G45
    Hello everyone could you help me please? I want find the package of SAM9G45 for ARM9 install into the package installer for Keil v5. but It is not included in keil package list. Thank you
  • Atmel SAM-ICE
    I am using an Atmel SAM-ICE for my ATmel 9263 board, connected to JTAG port. I compiled a program with KEIL IDE, for SRAM. While connecting the device, I am able to detect the device (ARM 9 chip ID is...
  • Error in predefined constants for ATMEL SAM S/E/V
    The KEIL .h files for ATMEL SAM S/E/V (ex. same70q21.h) have incorrect definitions of #define IFLASH_LOCK_REGION_SIZE (8192u) and #define CHIP_FREQ_CPU_MAX (120000000UL) Should be #define IFLASH_LOCK_REGION_SIZE...
  • SRAM SAM-ICE
    I am using ATMEL SAM 9263 as my target and ATMEL SAM ICE with JTAG interface as the debugger. While using the KEIl IDE, under "Options for Target 'sram-SAM-ICE'", below the "debug" tab, I am selecting...
  • SAM D21 Clock System
    Hello again! I have doubts about how to modify the working frequency of the SAMD21 microcontroller, I made this poor program attempt: #include <stdint.h> #include <stdbool.h> #include "samd21.h" //...