I am using Q2406B and testing the sample Application_Download.
I can manage to execute the program and FTP sample applications ‘Telemetry’ and ‘Hello_Word’ from the FTP server. However, after the module reboot, it prompted ‘Download error’ and the downloaded applications were not installed.
I wonder if it is because the sample applications will replace the Application_Download in the memory so that it refuse to install them?
What I actually what is to add a new application to the module, while keeping the Application_Download in the module for future application update.
Can anyone give me some hints? Can I just make use of the Application_Download or I have to write my own DOTA and multiapp routines?
Many thanks indeed.