Stepper Motor Controller (SMC)MPC5606S Microcontroller Reference Manual, Rev. 7Freescale Semiconductor 1151Each single short-circuit detector is a timer, measuring the time during which the signals PWM and FB arenot equal (see Figure 35-33). If this time is greater than or equal to the time represented byMCSDTO[TOUT], then a short-circuit is assumed.To enable the short-circuit detector on a pin, ensure that the pin’s Input Buffer is enabled in thecorresponding Pad Configuration Register in the SIU module.Table 35-23. Cross-reference PWM Signal to Short-circuit Detector Register BitsShort-CircuitDetectorIndex sdPWMChannel Pin Name Related SD Enable Bit(see 35.3.2.7)Related SD Int Enable Bit(see 35.3.2.10)Related SD Int Bit(see 35.3.2.13)23 10 M5C0M MCSDE2[SDEN[7]] MCSDIEN2[SDIE[7]] MCSDI2[SDIF[7]]22 8 M4C0M MCSDE2[SDEN[6]] MCSDIEN2[SDIE[6]] MCSDI2[SDIF[6]]21 6 M3C0M MCSDE2[SDEN[5]] MCSDIEN2[SDIE[5]] MCSDI2[SDIF[5]]20 4 M2C0M MCSDE2[SDEN[4]] MCSDIEN2[SDIE[4]] MCSDI2[SDIF[4]]19 2 M1C0M MCSDE2[SDEN[3]] MCSDIEN2[SDIE[3]] MCSDI2[SDIF[3]]18 0 M0C0M MCSDE2[SDEN[2]] MCSDIEN2[SDIE[2]] MCSDI2[SDIF[2]]17 11 M5C1M MCSDE2[SDEN[1]] MCSDIEN2[SDIE[1]] MCSDI2[SDIF[1]]16 9 M4C1M MCSDE2[SDEN[0]] MCSDIEN2[SDIE[0]] MCSDI2[SDIF[0]]15 7 M3C1M MCSDE1[SDEN[7]] MCSDIEN1[SDIE[7]] MCSDI1[SDIF[7]]14 5 M2C1M MCSDE1[SDEN[6]] MCSDIEN1[SDIE[6]] MCSDI1[SDIF[6]]13 3 M1C1M MCSDE1[SDEN[5]] MCSDIEN1[SDIE[5]] MCSDI1[SDIF[5]]12 1 M0C1M MCSDE1[SDEN[4]] MCSDIEN1[SDIE[4]] MCSDI1[SDIF[4]]11 10 M5C0P MCSDE1[SDEN[3]] MCSDIEN1[SDIE[3]] MCSDI1[SDIF[3]]10 8 M4C0P MCSDE1[SDEN[2]] MCSDIEN1[SDIE[2]] MCSDI1[SDIF[2]]9 6 M3C0P MCSDE1[SDEN[1]] MCSDIEN1[SDIE[1]] MCSDI1[SDIF[1]]8 4 M2C0P MCSDE1[SDEN[0]] MCSDIEN1[SDIE[0]] MCSDI1[SDIF[0]]7 2 M1C0P MCSDE0[SDEN[7]] MCSDIEN0[SDIE[7]] MCSDI0[SDIF[7]]6 0 M0C0P MCSDE0[SDEN[6]] MCSDIEN0[SDIE[6]] MCSDI0[SDIF[6]]5 11 M5C1P MCSDE0[SDEN[5]] MCSDIEN0[SDIE[5]] MCSDI0[SDIF[5]]4 9 M4C1P MCSDE0[SDEN[4]] MCSDIEN0[SDIE[4]] MCSDI0[SDIF[4]]3 7 M3C1P MCSDE0[SDEN[3]] MCSDIEN0[SDIE[3]] MCSDI0[SDIF[3]]2 5 M2C1P MCSDE0[SDEN[2]] MCSDIEN0[SDIE[2]] MCSDI0[SDIF[2]]1 3 M1C1P MCSDE0[SDEN[1]] MCSDIEN0[SDIE[1]] MCSDI0[SDIF[1]]0 1 M0C1P MCSDE0[SDEN[0]] MCSDIEN0[SDIE[0]] MCSDI0[SDIF[0]]
