Shenzhen BIGTREE technology co., LTD.
BIG TREE TECH
Attention :
1. When hardware chooses UART working mode, cautiously use
soldering iron to prevent scalding hands. After treatment, carefully
observe whether there is residual tin slag in the module. It must be
cleaned up to prevent short circuit burning of the module.
2. Pay attention to the line sequence and IO port when wiring. If the
wrong line is connected, the drive will not work.
3. When inserting drive into the main board, pay attention to see the
direction of drive, can not insert backward, to prevent drive from burning.
4.Make sure to do a good job in heat dissipation (heat sink + heat
dissipation fan) before driving to prevent abnormal operation of the drive.
If you encounter problems in use, welcome to contact us, we will be
answer to you ASAP . If you have any good comments or suggestions on
our products, please tell us , we will carefully consider your comments or
Suggestions. Thank you for choosing BIGTREETECH products, thank you!