I am developing an extension for mBlock in order to use a custom shield for the Arduino Nano. I have developed a custom Firmata for the shield and I have tested it with others firmata client libraries without problems.
The extension for mBlock seems to work fine when I send messages from mBlock to Arduino Nano, but the problem is when I want to read the messages sent from the Arduino Nano to mBlock. I have tried to debug the communication process using the «Arduino mode», but the messages sent from the Arduino to mBlock are not shown in the mBlock’s serial monitor.
I was wondering if exist a well known issue related with this topic because the custom Firmata works fine with another clients. Do you have any suggestions?
Thanks!