The ClkMon monitored clocks are listed in the following table.
| [MONCLK_SEL] | Clock Source | Notes |
|---|---|---|
| LPD Clocks | ||
0000
|
RPU_REF_CLK | |
0001
|
LPD_TOPSW_CLK | |
0010
|
LPD_LSBUS_CLK | |
0011
|
LPD_SWDT_CORE_CLK | After reference clock source multiplexer |
0100
|
CAN0_REF_CLK | After reference clock source multiplexer |
0101
|
PSM_REF_CLK | |
| FPD Clocks | ||
0110
|
CAN0_REF_CLK | At the core (divided by 4) |
0111
|
CAN0_REF_CLK | At the core (divided by 4) |
1000
|
FPD_TOPSW_CLK | |
1001
|
FPD_LSBUS_CLK | |
1010
|
CAN0_REF_CLK | After reference clock source multiplexer |
| PMC Clocks | ||
1011
|
PMC_IRO_CLK | |
1100
|
PMC_LSBUS_CLK | |
1101
|
NOC_REF_CLK | NoC interconnect (divided by 4) |
1110
|
NPI_REF_CLK | |
1111
|
REF_CLK pin | |