doc:appunti:hardware:gps_logger_i_blue_747
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
doc:appunti:hardware:gps_logger_i_blue_747 [2019/10/10 22:46] – [Credits] niccolo | doc:appunti:hardware:gps_logger_i_blue_747 [2019/10/10 22:47] – [Week Rollover Bug] niccolo | ||
---|---|---|---|
Line 67: | Line 67: | ||
===== Week Rollover Bug ===== | ===== Week Rollover Bug ===== | ||
- | It turned out that several GPS based on the MTK chipset are affected by a **Week Rollover Bug**. You discover that your device is affected by the bug because the GPX you save from it, will have a **timestamp badly in the past**. | + | It turned out that several GPS based on the MTK chipset are affected by a **Week Rollover Bug**. You discover that your device is affected by the bug because the GPX files you save from it, will have a **timestamp badly in the past**. |
Actually I have two i-Blue 747 GPS data loggers. The older one is a **Model ID 001B**, which has already manifested the problem: today is **2019-10-10**, | Actually I have two i-Blue 747 GPS data loggers. The older one is a **Model ID 001B**, which has already manifested the problem: today is **2019-10-10**, | ||
- | The other logger of mine is a **Model ID 001D**, which instead is still recording | + | The other logger of mine is a **Model ID 001D**, which instead is still recording |
===== Credits ===== | ===== Credits ===== | ||
doc/appunti/hardware/gps_logger_i_blue_747.txt · Last modified: 2019/10/11 17:47 by niccolo