uart get bytes available
Get the number of bytes available in the LINX device's UART receive buffer specified by UART Channel.
LINX Resource
Contains LINX connection resources.
UART Channel (0)
Specifies the UART channel buffer to check for available bytes.
Error In
Describes error conditions that occur before this node runs. This input provides standard error in functionality.
LINX Resource
Contains LINX connection resources.
Bytes Available
Returns the number of bytes in the specified UART buffer.
Error Out
Contains error information. This output provides standard error out functionality.