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Adafruit Ultimate GPS FeatherWing MTK3339
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Please be positive and constructive with your questions and comments.

Re: Adafruit Ultimate GPS FeatherWing MTK3339

by JoanCS on Sat May 30, 2020 8:57 am

Thank you, this variation in speed, not worrying.

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by adafruit2 on Sun May 31, 2020 6:20 pm

ok in the GPS arduino library, please try earlier versions of the library
versions.png
versions.png (19.19 KiB) Viewed 202 times


current version is 1.5.0 please try 1.4.0 etc

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by JoanCS on Wed Jun 03, 2020 6:50 am

Good morning. We have checked that with version 1.4.0 it does not give this error and it seems to work fine.

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by adafruit2 on Wed Jun 03, 2020 1:30 pm

ok we have alerted the maintainer at https://github.com/adafruit/Adafruit_GPS/issues/120

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by JoanCS on Mon Jun 15, 2020 6:32 am

With the Adafruit GPS Library version 1.5.1 this problem is solved.
thanks

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by adafruit_support_bill on Mon Jun 15, 2020 6:45 am

Good to hear that the problem has been resolved. Thank you for the follow-up. :)

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by JoanCS on Thu Jun 25, 2020 9:33 am

Version 1.5.1 of the "Adafruit GPS Library" fixes this problem

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by JoanCS on Mon Jun 29, 2020 5:20 am

With the Adafruit GPS Library version 1.5.1 this problem is solved.

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Re: Adafruit Ultimate GPS FeatherWing MTK3339

by saraTU on Fri Jul 31, 2020 1:32 pm

Hello,
I don't know is it a right place to ask my question.
I want to know current of sleep mode in MKT3339 (GPS ultimate) and its wake up time to calculate in my circuit design and compare it to other GPS chip set. I didn't find it in datasheet . Can any body help me with that?

Kind

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Please be positive and constructive with your questions and comments.