20-151-0178 Rabbit Semiconductor, 20-151-0178 Datasheet - Page 125

• Manufacturer Part Number: 20-151-0178
• Description: CABLE CONVERTER RS-232 TO USB
• Manufacturer: Rabbit Semiconductor

Specifications of 20-151-0178

• Accessory Type: USB to RS232 Adapter
• Product: Microcontroller Accessories
• For Use With/related Products: Rabbit-based Boards
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-151-0178; 316-1181

6.6.9 Speaker
DESCRIPTION
PARAMETER
RETURN VALUE
SEE ALSO
DESCRIPTION
RETURN VALUE
SEE ALSO
RabbitFLEX User’s Manual
int flexSpeakerPWM(Flex_IOPin *pin);
unsigned int flexToneActivate();
Selects the PWM channel to be used for the audio and tone speaker drivers.
pin
-1: error (not a PWM pin?)
flexToneActivate
Enables the tone driver so that samples can be loaded and played.
The frequency of PWM pulses output by the tone driver.
flexSpeakerPWM
0: success
The tone driver consumes 10–20% of the processor's time while it is running. Use
flexToneShutdown() to disable the tone driver while not in use.
Do not use the tone and audio drivers simultaneously. You may switch between them within
the same program.
Pointer to the PWM pin to use for the speaker.
,
flexToneShutdown
,
flexAudioActivate
flexToneActivate
flexSpeakerPWM
www.rabbit.com
,
flexToneLoad
,
flexToneStop
119