s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 290

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

PWM TIMER
OUTPUT LEVEL CONTROL
The following procedure describes how to maintain TOUT as high or low (assume the inverter is off):
1. Turn off the auto reload bit. And then, TOUTn goes to high level and the timer is stopped after the TCNTn reaches
2. Stop the timer by clearing the timer start/stop bit to 0. If TCNTn
3. The TOUTn can be inverted by the inverter on/off bit in TCON. The inverter removes the additional circuit to
10-8
0 (recommended).
>TCMPn, the output level is low.
adjust the output level.
Inverter off
Inverter on
Initial State
Figure 10-6. Inverter On/Off
Period 1
TCMPn, the output level is high. If TCNTn
Period 2
Timer Stop
S3C2410A