NXC
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byte RS485DataAvailable
(
void
)
inline
Check for RS485 available data.
Check the RS485 hi-speed port for available data.
Returns
The number of bytes of data available for reading.
Warning
This function requires the enhanced NBC/NXC firmware.
Examples:
ex_RS485Receive.nxc
, and
ex_RS485Send.nxc
.
Comm module functions
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