According to the i.MX8M Mini Reference Manual, the XTALOSC_SYS_OSCNML_CTL0 register allows selecting Frequency0 or Frequency1 (SF0/SF1 fields), but the manual does not provide further explanation of what these frequencies represent. Could you please indicate which documents provide more details about these settings?
During RF testing, we observed a 600 MHz emission peak, which appeared strongest near the 24 MHz oscillator. We suspect this may be caused by a resonance on the PCB traces and would like to investigate it further using software-based configuration options.
