Freescale Semiconductor /MK21F12 /SIM /SOPT4

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Interpret as SOPT4

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)FTM0FLT0 0 (0)FTM0FLT1 0 (0)FTM0FLT2 0 (0)FTM1FLT0 0 (0)FTM2FLT0 0 (0)FTM3FLT0 0 (00)FTM1CH0SRC 0 (00)FTM2CH0SRC 0 (0)FTM0CLKSEL 0 (0)FTM1CLKSEL 0 (0)FTM2CLKSEL 0 (0)FTM3CLKSEL 0 (0)FTM0TRG0SRC 0 (0)FTM0TRG1SRC 0 (FTM3TRG0SRC)FTM3TRG0SRC 0 (FTM3TRG1SRC)FTM3TRG1SRC

FTM2CLKSEL=0, FTM1CLKSEL=0, FTM0TRG1SRC=0, FTM0CLKSEL=0, FTM3CLKSEL=0, FTM2CH0SRC=00, FTM0FLT0=0, FTM0FLT2=0, FTM2FLT0=0, FTM3FLT0=0, FTM1CH0SRC=00, FTM0FLT1=0, FTM0TRG0SRC=0, FTM1FLT0=0

Description

System Options Register 4

Fields

FTM0FLT0

FTM0 Fault 0 Select

0 (0): FTM0_FLT0 pin

1 (1): CMP0 out

FTM0FLT1

FTM0 Fault 1 Select

0 (0): FTM0_FLT1 pin

1 (1): CMP1 out

FTM0FLT2

FTM0 Fault 2 Select

0 (0): FTM0_FLT2 pin

1 (1): CMP2 out

FTM1FLT0

FTM1 Fault 0 Select

0 (0): FTM1_FLT0 pin

1 (1): CMP0 out

FTM2FLT0

FTM2 Fault 0 Select

0 (0): FTM2_FLT0 pin

1 (1): CMP0 out

FTM3FLT0

FTM3 Fault 0 Select

0 (0): FTM3_FLT0 pin

1 (1): CMP0 out

FTM1CH0SRC

FTM1 channel 0 input capture source select

0 (00): FTM1_CH0 signal

1 (01): CMP0 output

2 (10): CMP1 output

3 (11): USB start of frame pulse

FTM2CH0SRC

FTM2 channel 0 input capture source select

0 (00): FTM2_CH0 signal

1 (01): CMP0 output

2 (10): CMP1 output

FTM0CLKSEL

FlexTimer 0 External Clock Pin Select

0 (0): FTM_CLK0 pin

1 (1): FTM_CLK1 pin

FTM1CLKSEL

FTM1 External Clock Pin Select

0 (0): FTM_CLK0 pin

1 (1): FTM_CLK1 pin

FTM2CLKSEL

FlexTimer 2 External Clock Pin Select

0 (0): FTM2 external clock driven by FTM_CLK0 pin.

1 (1): FTM2 external clock driven by FTM_CLK1 pin.

FTM3CLKSEL

FlexTimer 3 External Clock Pin Select

0 (0): FTM3 external clock driven by FTM_CLK0 pin.

1 (1): FTM3 external clock driven by FTM_CLK1 pin.

FTM0TRG0SRC

FlexTimer 0 Hardware Trigger 0 Source Select

0 (0): HSCMP0 output drives FTM0 hardware trigger 0

1 (1): FTM1 channel match drives FTM0 hardware trigger 0

FTM0TRG1SRC

FlexTimer 0 Hardware Trigger 1 Source Select

0 (0): PDB output trigger 1 drives FTM0 hardware trigger 1

1 (1): FTM2 channel match drives FTM0 hardware trigger 1

FTM3TRG0SRC

FlexTimer 3 Hardware Trigger 0 Source Select

1 (1): FTM1 channel match drives FTM3 hardware trigger 0

FTM3TRG1SRC

FlexTimer 3 Hardware Trigger 1 Source Select

1 (1): FTM2 channel match drives FTM3 hardware trigger 1

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