# Changelog
`app-lorawan-gps` – GPS-Tracker, Firmware for new dedicated GPS-Board (v3). This replaces
the firmware `app-lorawan-gps-button`.
## 8.0.7 - 2021-02-19
### Fix
- Avoid GPS Reset to keep state during sleep mode. Speed up time to fix after sleep.
## 8.0.6 - 2021-02-11
### Fix
- Temperature sensor caused an reset on latest hardware batch
## 8.0.5 - 2020-08-10
### Fix
- LoRaWAN: NewChannelReq can remove channels by setting the Frequency to 0 instead of just disable them
- LoRaWAN: Fix bug where NBTrans > 1 leads to multiple responses from LoRaWAN stack
## 8.0.4 - 2020-08-06
### Fix
- Fix internal Selftesting result format.
## 8.0.3 - 2020-08-06
### Fix
- Remove random payload in reboot request ACK upload
## 8.0.1 - 2020-08-05
### Fix
- Fix config problem with low SF.
## 8.0.0 - 2020-08-05
### Changed
- Change official product name to `LOB-S-GPS-LW-3`.
- Verify LoRaWAN Stack using official testing tool by LoRaWAN-Alliance.
- Remove OpMode (class C), ADR, and time sync over LoRaWAN
- Change internal logic of LostReboot-feature to use ACKs for checking for Network.
### Added
- Low Voltage Protection
### Fix
- Fix Voltage StepUp logic for GPS and LoRa
- Send uplink before reboot when ACK required.
## 7.1.0 - 2020-06-17
### Added
- Add timestamp for last movement event to Port 2 payload
- Add config parameter `movementDistance` that configures how GPS-position changes
are calculated as movement events.
### Fixed
- LoRaWAN 1.1 issue that sometimes led to invalid DevNonces used for OTAA Join.
- Make sure, mode changes from active to passive are reported in final uplink before change
- Fix an issue that could lead to all zero position data sent as valid position
## 7.0.1 - 2020-06-04
### Fixed
- Upgrade to Lobaro LoRaWAN Stack 1.2.1 (RX Window adjustment).
## 7.0.0 - 2020-04-28
### Changed
- Completely rewrite firmware for new dedicated board with new LoRaWAN features and concepts.
- Completely change Payload format.
- Listen to MEMS events while not asleep.
- Check for movement by GPS to update activity mode.
- New LED blinking patterns.
### Added
- Start this changelog.
- Regular status messages independent of data messages.
- New Lobaro LoRaWAN Stack (v1.1, remote Configuration via Downlink, Class C, etc.).
- Time sync from GPS.
- Change naming from "Alive Mode" to "Passive Mode" for easier distinguishing from "Active Mode".
- Reduce power consumption during deep sleep by ~20%.
- Removed Cayenne Payload Format
### v6.1.1 - 18.02.2022
- Use updated LoRaWAN-Stack for GPS-tracker v2 to fix some problems with TTNv3.
### v6.1.0 - | 
