Renesas RX100 Series User Manual page 511

RX13T Group
(12) Operation When Error Occurs in PWM Mode 1 and Operation is Restarted in Reset-
Synchronized PWM Mode
Figure 19.154 shows a case in which an error occurs in PWM mode 1 and operation is restarted in reset-synchronized
PWM mode after re-setting.
Reset
MTU module output
MTIOC3A
MTIOC3B
MTIOC3D
PORT output
Pxx
Pxx
Pxx
Figure 19.154 Error Occurrence in PWM Mode 1, Recovery in Reset-Synchronized PWM Mode
(1) to (14) are the same as in Figure 19.153 .
(15) Select the reset-synchronized PWM output level and enable or disable cyclic output with registers TOCR1A and
TOCR2A.
(16) Set reset-synchronized PWM mode.
(17) Enable output in MTU3 and MTU4 with the TOERA register.
(18) Set MTU output using the MPC and port mode registers (PMR) corresponding to the I/O ports.
(19) Restart operation by setting the TSTRA register.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
(1) (2) (3) (4) (5) (6)
TMDR TOER TIOR MPC TSTR
(PWM1) (1) (1 init (MTU) (1)
0 out)
Not initialized (MTIOC3B)
Not initialized (MTIOC3D)
Hi-Z
Hi-Z
Hi-Z
19. Multi-Function Timer Pulse Unit 3 (MTU3c)
(7) (8) (9) (10) (11) (12)
Match Error Port TSTR TMDR TIOR
occurs output (0) (normal) (0 init
0 out)
(18)
(13) (14) (15) (16) (17)
MPC
TIOR TOER TOCR TMDR TOER
(MTU)
(disabled) (0) (RPWM) (1)
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(19)
TSTR
(1)