20-101-1258 Rabbit Semiconductor, 20-101-1258 Datasheet - Page 58

• Manufacturer Part Number: 20-101-1258
• Description: COMPUTER SINGLE-BOARD BL4S160
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1258

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: Rabbit 4000
• Sram: 1 MB
• Flash: 2 MB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S160
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1171

RETURN VALUE
SEE ALSO
BL4S100 User’s Manual
brdInit, getBegin, getEnd, getCounter, resetCounter
options
0 — success.
-EINVAL
-EPERM
-EACCESS
-EFAULT
positive number — Mode Conflict — the positive number is a bitmap that corresponds
to the pins on a particular block of a RIO chip that have not been configured to support
this function call. Appendix D provides the details of the pin and block associations to
allow you to identify the channels that need to be reconfigured to support this function
call.
— pin type does not permit this function.
— invalid parameter value.
— internal data fault detected.
— resource needed by this function is not available.
setCapture (continued)
options based on mode:
BL_CNT_TIL_END
all others modes — end input and edge can be selected.
For all modes, the prescale clock and save limit flags can be used
(OR in).
For input and edge selection, use:
For clock and limit options use:
low 5 bits for channel to use for begin/end input
BL_SAME_CHANNEL
BL_EVENT_RISE
BL_EVENT_FALL
BL_EVENT_BOTH
BL_PRESCALE
BL_SAVE_LIMIT
wise limit set to 0xFFFF)
— begin input and edge can be selected
— use prescaled clock
— begin/end event on rising edge
— begin/end event on falling edge
— begin/end event on any edge
— save current limit register value (other-
— begin and end both from same channel
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