Hello all!
I bought the APM recently from DIY Store and soldered it up. However, when I connect it to the APM Mission Planner for its initial start up, the PC shows the prompt that it cannot upload APM version, please check cabling. What does this mean? That's all I progressed.
Gent
Replies
1) You've made a soldering error. Please recheck!
2) You aren't using Windows 7 (which loads drivers automatically) and haven't loaded the FTDI drivers
3) You're using a USB 3.0 port, not the required USB 2.0 port
4) You haven't checked the troublshooting section:
http://diydrones.com/profiles/blogs/arduino-debugging-tips
If you go through all of those and it still isn't working, try another PC. If that doesn't do it, contact the store customer support.