een encoded.</p>
<p>If an error occurs during initialization, the red LED will blink indefinitely (this can for example be caused by the SD card not being present).</p>
<h4 id="notes"><b>Notes</b></h4>
<ol type="1">
<li><p>Care must be taken when using HAL_Delay(), this function provides accurate delay (in milliseconds) based on variable incremented in SysTick ISR. This implies that if HAL_Delay() is called from a peripheral ISR process, then the SysTick interrupt must have higher priority (numerically lowe