I am using the serial data source to process a string of values from a sensor node. e.g. CL 221.035BV=([0-9]+.[0-9]+)\r
CL is the node type, 221.035 is its address, BV is the point type and the value is a numeral with decimal point preceded by a "=" and terminated with \r.
I am using the following regex for the data point CL 221.035BV=([0-9]+.[0-9]+)\r
The problem is I am unable to set the point type to anything but alphanumeric.
Do I need to modify my regex or is this a current limitation in the serial data source?