ry interface at the highest speed.</p>
<p>The RNG peripheral configuration is ensured by the HAL_RNG_Init() function.</p>
<p>The latter is calling the HAL_RNG_MspInit() function which implements the configuration of the needed RNG resources according to the used hardware (CLOCK, GPIO, DMA and NVIC).</p>
<p>You may update this function to change RNG configuration.</p>
<p>After startup, user is asked to press USER push-button.</p>
<p>The 8-entry array aRandom32bit[] is filled up by 32-bit long random numbers 