Added timeout for Ublox commands #9850
Conversation
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Test firmware: betaflight_4.2.0_STM32F745_8bfa2cc769.zip (installation instructions: https://youtu.be/I1uN9CN30gw) |
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Flashed RC3 BF would not recognize gps, reflashed RC2 gps recognized. M8N & Mini8. |
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In my case, after RC3 GPS would not work. After I enabled auto config, it
started working flawlessly immediately. Prior to that I had issues getting
any sats which was typically resolved by a reboot.
…On Mon, Jun 1, 2020 at 5:53 PM 240Gordy ***@***.***> wrote:
Flashed RC3 BF would not recognize gps, reflashed RC2 gps recognized. M8N
& Mini8.
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Tried changing config and all typical gps related checks with no luck. Gps not recognized. |
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@240Gordy if you are setting it up as UBLOX, have not configured it with u-center and is not working, can you try setting NMEA and auto-baud ON? Let me know if that makes a difference |
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@tony Cabello no, using beitian bn-220 as it arrived, manually set to 57600
in ports tab, auto config on. It started working on each battery after this
fix in RC3.
…On Tue, Jun 2, 2020 at 8:26 AM Tony Cabello ***@***.***> wrote:
@240Gordy <https://github.com/240Gordy> if you are setting it up as
UBLOX, have not configured it with u-center and is not working, can you try
setting NMEA and auto-baud ON? Let me know if that makes a difference
@marekwiecek <https://github.com/marekwiecek> Have you configured the gps
with u-center? Otherwise disabling auto-config won't work after power loss
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@TonyBlit the gps units I tried were working in other quads. I did not configure them in Ucenter. I tried changing configuration of gps with no luck. Reflashing to RC2 was a last ditch effort to check gps, and it worked. |
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@240Gordy afaik, BF code for NMEA has not been changed for years, the only trick to make it work is to configure the port at 9600baud or use auto-baud, so it's very strange that you can't make it work on any particular version of BF. |
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@TonyBlit no, the gps works fine in every version but RC3. |
5 participants
Fixes #9846
Fixes an issue with a bad or not connected RX line to the GPS.
Possibly the cause of this issue: #9846