GPS Settings
===
###### tags: `GPS`
# u-center
1. Download u-cneter and install it
https://www.u-blox.com/en/product/u-center
2. connect to your USB-COM
check the COM number in 裝置管理員(Win + x)

:::info
if the 裝置管理員 shows that 'PL2303HXA Phased out since 2012. Please contact your supplier'
install
https://drive.google.com/file/d/1_xvmd-iMjLF_rBNyC_iBDkKLWugcyKap/view?usp=sharing
and follow the video
:::
connect by your COM and baud(9600 default)

3. set new baudrate to 38400
and send UBX protocal only
4. set rate to 10HZ
5. sned NAV-PVT message only
6. Save configurations to ROM

finish!