Renesas RX100 Series User Manual page 505

RX13T Group
(5) Operation When Error Occurs in Normal Mode and Operation is Restarted in Complementary
PWM Mode
Figure 19.147 shows a case in which an error occurs in normal mode and operation is restarted in complementary PWM
mode after re-setting.
MTU module output
MTIOC3A
MTIOC3B
MTIOC3D
PORT output
Pxx
Pxx
Pxx
Figure 19.147 Error Occurrence in Normal Mode, Recovery in Complementary PWM Mode
(1) to (10) are the same as in Figure 19.143 .
(11) Initialize the normal mode waveform generation block with the TIOR register.
(12) Disable operation of the normal mode waveform generation block with the TIOR register.
(13) Disable output in MTU3 and MTU4 with the TOERA register.
(14) Select the complementary PWM output level and enable or disable cyclic output with registers TOCR1A and
TOCR2A.
(15) Set complementary PWM mode.
(16) Enable output in MTU3 and MTU4 with the TOERA register.
(17) Set MTU output using the MPC and port mode registers (PMR) corresponding to the I/O ports.
(18) Restart operation by setting the TSTRA register.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
(5) (6)
(1) (2) (3) (4)
MPC
Reset TMDR TOER TIOR TSTR
(normal) (1) (1 init (MTU) (1)
0 out)
Hi-Z
Hi-Z
Hi-Z
19. Multi-Function Timer Pulse Unit 3 (MTU3c)
(7) (8) (9) (10) (11) (12)
Match Error Port TSTR TIOR TIOR
occurs output (0) (0 init (disabled)
0 out)
(13) (14) (15) (16) (18)
(17)
TOER TOCR TMDR TOER MPC TSTR
(0) (CPWM) (1) (1)
(MTU)
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