HD643303x Hitachi, HD643303x Datasheet - Page 246

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Clearing Complementary PWM Mode: Figure 8-34 shows a sample procedure for clearing
complementary PWM mode.
Figure 8-34 Clearing Procedure for Complementary PWM Mode (Example)
Complementary PWM mode
Clear complementary mode
Normal operation
Stop counting
1
2
231
1.
2.
Clear bit CMD1 in TFCR to 0, and set
channels 3 and 4 to normal operating
mode.
After setting channels 3 and 4 to normal
operating mode, wait at least one clock
count before clearing bits STR3 and
STR4 of TSTR to 0 to stop the counter
operation of TCNT3 and TCNT4.