User's Manual
Table Of Contents
- General Description
- Benefits
- Overview
- Pad Connection Interface
- Recommended Host PCB Layout
- Module Connections
- Bluetooth Baseband Core
- Infrared Modulator
- Infrared Learning
- Wireless Charging
- Security
- Support for NFC Tag Based Pairing
- Bluetooth Smart Audio
- ADC Port
- Serial Peripheral Interface
- Microprocessor Unit
- Integrated Radio Transceiver
- Peripheral Transport Unit
- GPIO Port
- PWM
- Power Management Unit
- Electrical Characteristics
- RF Specifications
- Timing and AC Characteristics
- Environmental Specifications
- Regulatory Information
- Packaging
- Ordering Information
- Acronyms
- Document Conventions
- Document History Page
- Sales, Solutions, and Legal Information
Document Number: 002-xxxxx Rev. ** Page 23 of 42
PRELIMINARY
CYBLE-013025-00
CYBLE-013030-00
PWM
The CYBLE-0130XX-00 has four PWMs. The PWM module consists of the following:
n PWM0-3
n The following GPIOs can be mapped as PWMs:
p . P26
p . P27
p . P14/P28 (Dual bonded, only one of two is available.)
p . P13 on P13/28
n PWM0–3. Each of the four PWM channels contains the following registers:
p 10-bit initial value register (read/write)
p 10-bit toggle register (read/write)
p 10-bit PWM counter value register (read)
n PWM configuration register shared among PWM0–3 (read/write). This 12-bit register is used:
p To configure each PWM channel
p To select the clock of each PWM channel
p To change the phase of each PWM channel
Figure 14 shows the structure of one PWM.
Figure 14. PWM Block Diagram