#include const static uint32_t __attribute__ ((aligned (64))) testTab[] = { 0xff445566, 0x44556677, 0x33221100, 0x88997755, 0x99887755, 0x88997755, 0x99546327, 0x7946fa9e, 0xa6b5f8ee, 0x12345678 }; void app_main(void) { /* Do something with the array, in order to avoid it being discarded. */ for (uint32_t i = 0; i < 10; i++) printf ("%x\n", testTab[i]); }