HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 703

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

(10) Operation when Error Occurs during PWM Mode 1 Operation, and Operation is
Figure 18.94 shows an explanatory diagram of the case where an error occurs in PWM mode 1
and operation is restarted in phase counting mode after re-setting.
1 to 10 are the same as in figure 18.91.
11. Set phase counting mode.
12. Initialize the pins with TIOR.
13. Set MTU output with the PFC.
14. Operation is restarted by TSTR.
Note: Phase counting mode can only be set for channels 1 and 2, and therefore TOER setting is
TIOC*A/PTE[n]
TIOC*B/PTE[n]
MTU module
Figure 18.94 Error Occurrence in PWM Mode 1, Recovery in Phase Counting Mode
Port output
n = 0 to 15
Restarted in Phase Counting Mode
TIOC*A
TIOC*B
not necessary.
output
RESET
1
(PWM1)
TMDR
2
High-Z
High-Z
TOER
(1)
3
0 out)
• Not initialized (TIOC*B)
TIOR
(1 init
4
(MTU)
PFC
5
TSTR
(1)
6
Match
7
occurs
Error
8
Section 18 Multi-Function Timer Pulse Unit (MTU)
(PORT)
PFC
9
Rev. 4.00 Sep. 14, 2005 Page 653 of 982
TSTR
(0)
10
TMDR
(PCM)
11
0 out)
(1 init
TIOR
12
(MTU)
PFC
13
TSTR
REJ09B0023-0400
(1)
14