Itu Output Timing - Hitachi SH7032 Hardware Manual

10.4.9

ITU Output Timing

ITU outputs in channels 3 and 4 can be inverted with TOCR.
Output Inversion Timing with TOCR: Output levels can be inverted by inverting the output
level select bits (OLS4 and OLS3) in TOCR in complementary PWM mode and reset-
synchronized PWM mode. Figure 10.53 illustrates the timing.
T1 T2 T3
CK
Address TOCR address
TOCR
ITU output pin
Inversion
Figure 10.53 Example of Inverting ITU Output Levels by Writing to TOCR
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