*`Updated: 2023/07/26`* ::: warning **Guidance for software installation:** [Raspberry Pi SensorPack Installation](https://hackmd.io/@cocobird231/BJidBuC6i) ::: ## 1. GPS module ### MAX-M8Q GNSS HAT Ref: [Official wiki page](https://www.waveshare.com/max-m8q-gnss-hat.htm) #### Hardware Setup Install module on Raspberry Pi then run software installation. ![max-m8q_install](https://www.waveshare.com/media/catalog/product/cache/1/image/800x800/9df78eab33525d08d6e5fb8d27136e95/m/a/max-m8q-gnss-hat-6.jpg) ### ZED-F9P GPS-RTK HAT Ref: [Official wiki page](https://www.waveshare.com/wiki/ZED-F9P_GPS-RTK_HAT) #### Hardware Setup ![zed-f9p_install](https://www.waveshare.com/w/upload/c/ca/ZED-F9P_GPS_RTK_Hat_01.jpg) #### ZED-F9P Module Setting (Windows Only) 1. Download and install **u-center** provided from u-blox: [u-blox.com](https://www.u-blox.com/en/product/u-center) (v22.07 ver. for F9/M9 products). 2. Connect ZED-F9P module to computer with USB cable, then open u-center. 3. Click the connect button for COM port selection and connection. ![u-center_1](https://i.imgur.com/eTquy5l.png) 4. Open `Configuration View` window. The `Configuration View` window determines module behavior. ![u-center_2](https://i.imgur.com/1rAyzVJ.png) 5. Set `TMODE3` to `0 - Disabled` The `TMODE3` setting can be use for moving base station or fixed base station. ![u-center_3](https://i.imgur.com/RoGiEVT.png) 6. Set NMEA protocol The `NMEA 0183` is a protocol for GPS receiver. Including GGA, GLL, GSA, GSV, RMC and VTG. ([ref](https://en.wikipedia.org/wiki/NMEA_0183)) ![u-center_4](https://i.imgur.com/Rx157xq.png) 7. Save all configuration to module. This step will save all configuration into flash on module, prevent configuration missing while module power off. ![u-center_5](https://i.imgur.com/yZiamG1.png)