B4J Question Jserial not reading from esp32 devkit serial

[malvin garabha]

i have an esp32 dev kit that transmitts data through serial and a b4j program that reads the data , when i connect the esp 32 the b4j program does not receive the data i have to open another program like arduino serial monitor or termite and connect it to the esp32 and then get data and after that if i connect the B4J it can receive the data and i have to do this every time i start the b4j program .what could be the fault?

 

[Erel]

Have you tried to connect with this tool: https://www.b4x.com/android/forum/threads/tool-external-serial-connector.65724/#content ?

 

[malvin garabha]

Have you tried to connect with this tool: https://www.b4x.com/android/forum/threads/tool-external-serial-connector.65724/#content ?

issue seems to be with the esp32 USB CDC on boot. Nothing wrong with JSerial.