Timeline for No or wrong NMEA checksum for GPS data from MT3339
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 20, 2012 at 22:27 | vote | accept | Pablo | ||
| Nov 2, 2012 at 7:30 | comment | added | Trygve Laugstøl | There's not buffering, but as you're using a software UART you might be missing bits. Bad wiring might also lead to missing bits. | |
| Nov 2, 2012 at 3:10 | answer | added | vicatcu | timeline score: 0 | |
| Nov 1, 2012 at 23:54 | review | Close votes | |||
| Nov 9, 2012 at 15:56 | |||||
| Nov 1, 2012 at 23:27 | comment | added | Pablo | I tried to configure GPS baudrate to 9600 and no errors at all! Now I am more sure this has something to do with serial buffers... | |
| Nov 1, 2012 at 22:58 | comment | added | Pablo | @gbarry, not really. But I can give more information in that way. Please check my update. It looks like when the data stream is less intensive, less data is lost. Is there buffer size for serial data which can be configured? | |
| Nov 1, 2012 at 22:56 | history | edited | Pablo | CC BY-SA 3.0 |
added 195 characters in body
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| Nov 1, 2012 at 22:47 | comment | added | gbarry | Can you explain the fact that successive messages seem to be run together without line breaks? It appears you may be losing the end of each line. | |
| Nov 1, 2012 at 22:19 | review | First posts | |||
| Nov 2, 2012 at 7:30 | |||||
| Nov 1, 2012 at 22:09 | history | edited | Pablo | CC BY-SA 3.0 |
added 83 characters in body
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| Nov 1, 2012 at 22:01 | history | asked | Pablo | CC BY-SA 3.0 |