luki_c
Member
I'm writing an application where I receive/send data to esp32 I'm using esp idf for this and I ran into a problem.
When I send data to esp32 with the command
On the other side I couldn't read the data, so I checked character by character what was arriving and printed on the console screen
Why does the astream write function send bytes with a value of 0 in the first place? Can I use another function that will send an array without a header with a value of 0?
When I send data to esp32 with the command
B4X:
Public Sub SendMessage (msg As String)
AStream.Write(msg.GetBytes("UTF8"))
End SubOn the other side I couldn't read the data, so I checked character by character what was arriving and printed on the console screen
B4X:
I (667593) Bluetooth: ESP_SPP_DATA_IND_EVT len=13 handle=129
0
(0) 1
(0) 2
(0) 3
T 4
E 5
S 6
T 7
8
1 9
2 10
3 11
4 12
I (667593) Bluetooth: ESP_SPP_WRITE_EVTWhy does the astream write function send bytes with a value of 0 in the first place? Can I use another function that will send an array without a header with a value of 0?