writeread
Optionally send a command to the PmodBT2, then read the specified number of bytes from the PmodBT2.
Add ?
Command to Send
Command to be sent to the PmodBT2
LINX Resource
Contains LINX connection resources
UART Channel (0)
Specifies the UART Channel that the PmodBT2 is connected to.
Send Command
Sends command written in the command to send control.
Error In
Describes error conditions that occur before this node runs. This input provides standard error in functionality.
Bytes to Read
Number of bytes to read from the bluetooth connection
LINX Resource
Contains LINX connection resources.
Data
Data from the PmodBT2
Error Out
Contains error information. This output provides standard error out functionality.