Recently I was checking my backup (older) H480 system and found some issues with the ST16. Although the controller seems to work fine as far as controlling the H480 copter, the following issues have been found:
1) Micro SD card is not detected
2) The micro usb charge port does not work for either charging or downloading/uploading (no apparent connection)
3) The speaker does not work
4) Seems to use more than expected power when on and has a small power drain when off - the battery will drain down to 3.5v after a couple weeks on the shelf
I have resorted to removing the battery during long periods between use.
I plan to open it up to check for bad connections to the affected areas.
Any suggestions?
1) Micro SD card is not detected
2) The micro usb charge port does not work for either charging or downloading/uploading (no apparent connection)
3) The speaker does not work
4) Seems to use more than expected power when on and has a small power drain when off - the battery will drain down to 3.5v after a couple weeks on the shelf
I have resorted to removing the battery during long periods between use.
I plan to open it up to check for bad connections to the affected areas.
Any suggestions?