Hi,
I have a small project which is working. I send small packets ( cca 30-40 bytes ) over cloud mqtt from my android phone to my system connected to internet over ESP8266. Everything is working.
I make changes in project and I need to send bigger packets.
My system send packet on serial line to ESP8266.
I use asyncstream with prefix mode.
ESP sends the received packet over internet to cloud mqtt and my android phone received the packet.
But when I increase the packet size from 34 to 234, it is not working.
After hours on testing on other ESP modules, I can say the following :
When I send serial packet with prefix format to ESP, the ESP receives it only when the packet size is smaller as 120. Bigger packet doesnt work.
The documentation say, we can have maximum 500 bytes.
I have created a small B4J file for testing.
Erel, please can You check this issue ?
Thank You
Andrej
I have a small project which is working. I send small packets ( cca 30-40 bytes ) over cloud mqtt from my android phone to my system connected to internet over ESP8266. Everything is working.
I make changes in project and I need to send bigger packets.
My system send packet on serial line to ESP8266.
I use asyncstream with prefix mode.
ESP sends the received packet over internet to cloud mqtt and my android phone received the packet.
But when I increase the packet size from 34 to 234, it is not working.
After hours on testing on other ESP modules, I can say the following :
When I send serial packet with prefix format to ESP, the ESP receives it only when the packet size is smaller as 120. Bigger packet doesnt work.
The documentation say, we can have maximum 500 bytes.
I have created a small B4J file for testing.
Erel, please can You check this issue ?
Thank You
Andrej