(22) Operation when Error Occurs during Complementary PWM Mode Operation, and
Operation is Restarted in PWM Mode 1
Figure 18.106 shows an explanatory diagram of the case where an error occurs in complementary
PWM mode and operation is restarted in PWM mode 1 after re-setting.
1
RESET
MTU module
output
TIOC3A
TIOC3B
TIOC3D
Port output
TIOC3A/PTE[7]
TIOC3B/PTE[6]
TIOC3D/PTE[4]
Figure 18.106 Error Occurrence in Complementary PWM Mode,
1 to 10 are the same as in figure 18.105.
11. Set PWM mode 1. (MTU output goes low.)
12. Initialize the pins with TIOR. (In PWM mode 1, the TIOC *B side is not initialized.)
13. Set MTU output with the PFC.
14. Operation is restarted by TSTR.
2
3
4
5
TOCR
TMDR
TOER
PFC
TSTR
(CPWM)
(1)
(MTU)
(1)
High-Z
High-Z
High-Z
Recovery in PWM Mode 1
Section 18 Multi-Function Timer Pulse Unit (MTU)
6
7
8
9
10
Match
Error
PFC
TSTR
occurs
(PORT)
(0)
Rev. 4.00 Sep. 14, 2005 Page 665 of 982
11
12
13
14
TMDR
TIOR
PFC
TSTR
(PWM1)
(1 init
(MTU)
(1)
0 out)
• Not initialized (TIOC3B)
• Not initialized (TIOC3D)
REJ09B0023-0400