Board Reset

Power-on Reset

1. The SOM reset signal (PS_POR_L) is held in reset until the CC_PS_PGOOD signal is asserted on the carrier card.
2. All the PS and PL I/O device reset signals on the carrier card are held in reset until 25 ms after the PS and PL power domain are powered up and stable.
3. You can perform a hard reset on the KR260 Starter Kit by pressing the reset button (CC SW2) or by commanding a reset through software.

The following figure shows the reset functions supported on the KR260 Starter Kit.