Go to file
2022-04-26 10:00:12 +02:00
app ui improvements 2022-04-25 22:55:07 +02:00
gradle/wrapper display intern gnss 2022-03-27 22:51:53 +02:00
.gitignore refactored GUI 2022-03-30 20:44:43 +02:00
build.gradle first working usb serial 2022-04-25 14:42:06 +02:00
gradle.properties changed package name 2022-03-30 18:05:58 +02:00
gradlew changed package name 2022-03-30 18:05:58 +02:00
gradlew.bat display intern gnss 2022-03-27 22:51:53 +02:00
LICENSE added screenshot and license 2022-04-26 09:54:27 +02:00
README.md added screenshot in readme 2022-04-26 10:00:12 +02:00
Screenshot_20220425-213544_ExternGNSS.png added screenshot and license 2022-04-26 09:54:27 +02:00
settings.gradle display intern gnss 2022-03-27 22:51:53 +02:00

ExternGnss

Display smartphone GNSS data and external GNSS from a serial module via OTG. Show distance between the both fixes.

Used Libs

usb-serial-for-android as the OTG serial driver.

External GNSS module

For testing a Ublox NEO 8 was used with a FTDI FT232R. Just connect the TX/RX pairs and select 5V for the module.

Tip for USB-free ADB connection

  • connect the device via USB
  • set the adb server to network debugging: adb tcpip 5555
  • get the device IP address: adb shell ip addr show wlan0
  • connecy the device via network: adb connect ip-address-of-device:5555
  • verify the network connection: adb devices
  • unplug the USB cable from device
  • the device should still be attached via network to adb