We are designing our custom carrier board for the Jetson NX, and are using the NVIDIA carrier board as a reference. We are wondering about the motivation for not connecting the M-key SUSCLK to the Jetson NX CLK_32K_OUT, but to a separate 32KHz oscillator. While the E-key does have its SUSCLK directly connected to the CLK_32K_OUT of the Jetson NX.
What is the reason for this design? Could both SUSCLKs be connected to the Jetson NX?
Thanks in advance!