In my Node-RED flow, I have a "tcp in" node to receive a stream of some incoming buffer messages.
I use "join" node to combine these incoming buffer messages to make them into a single buffer message. But there is always an additional '44' (= '2c' in hex) on every joining point of the messages.
- I want to join buffer [165,64,144,8] and [1,2,3,4,5], the output of the join node is = [165,64,144,8,44,1,2,3,4,5] ==> there is an additional '44' in the middle (at the joining point; between '8' and '1')
- I want to join buffer [165,64] and [144,8] and [1,2,3,4,5], the output of the join node is = [165,64,44,144,8,44,1,2,3,4,5] ==> there are two additional '44's in the middle (at the joining points; between '64' and '144', also between '8' and '1')
I want to have the result is = [165,64,144,8,1,2,3,4,5], without any additional '44' at the joining points.
How to solve this problem?