Renesas RX100 Series User Manual page 525

RX13T Group
(28) Operation When Error Occurs in Reset-Synchronized PWM Mode and Operation is Restarted
in Complementary PWM Mode
Figure 19.170 shows a case in which an error occurs in reset-synchronized PWM mode and operation is restarted in
complementary PWM mode after re-setting.
MTU module output
MTIOC3A
MTIOC3B
MTIOC3D
PORT output
Pxx
Pxx
Pxx
Figure 19.170 Error Occurrence in Reset-Synchronized PWM Mode, Recovery in Complementary PWM Mode
(1) to (10) are the same as in Figure 19.168 .
(11) Disable output in MTU3 and MTU4 with the TOERA register.
(12) Select the complementary PWM output level and enable or disable cyclic output with registers TOCR1A and
TOCR2A.
(13) Set complementary PWM mode (MTU cyclic output pin goes low).
(14) Enable output in MTU3 and MTU4 with the TOERA register.
(15) Set MTU output using the MPC and port mode registers (PMR) corresponding to the I/O ports.
(16) Restart operation by setting the TSTRA register.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
(1) (2) (3) (4) (5)
Reset TOCR TMDR TOER TSTR
MPC
(RPWM) (1) (MTU)
Hi-Z
Hi-Z
Hi-Z
19. Multi-Function Timer Pulse Unit 3 (MTU3c)
(6) (7) (8) (9) (10) (11)
Match Error Port TSTR TOER
(1) occurs output (0)
(12) (13) (14) (15) (16)
TOCR TMDR TOER TSTR
MPC
(0) (CPWM) (1) (MTU) (1)
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