20-101-1255 Rabbit Semiconductor, 20-101-1255 Datasheet - Page 73

• Manufacturer Part Number: 20-101-1255
• Description: COMPUTER SINGLE-BOARD BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1255

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: BL4S100
• Sram: 512 KB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Power Consumption: 2 W
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1168

FUNCTION DESCRIPTION
PARAMETERS
RETURN VALUE
SEE ALSO
BL4S100 User’s Manual
int setOffset(int channel, float offset);
brdInit, setPWM, setPPM, setFreq, setDuty, setSyncIn, setSyncOut,
pulseEnable, pulseDisable
Sets the offset of a PPM output on a digital output channel. This function call will not
affect the position of the trailing edge of the PPM output and so will change the duty
cycle percentage of the PPM output. If the offset is set past the current position of the
trailing edge of the PPM output (set by the duty cycle), the PPM output will start at the
offset and will wrap around to the position of what was the trailing edge.
channel
offset
NOTE: A zero offset will produce the smallest offset possible, which is one count. If you
0 — success.
-EINVAL
-EPERM
must have a zero offset, use
— channel function does not permit this operation.
— invalid parameter value.
digital output channel that is getting its offset set,
0–7 (OUT0–OUT79)
PPM offset (should be from 0 to 100%)
setPWM()
setOffset
instead of
setOffset()
.
71