GNSS chipset?

Discussion related to the Garmin GPSMAP 67 series GPSr
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JungleJim
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Joined: Sat Mar 05, 2022 3:45 pm
Location: Netherlands

GNSS chipset?

Unread post by JungleJim »

Does anyone know which GNSS chipset the GPSMAP 67 uses? Just out of curiosity :)

Let's do some speculation: my guess would be that it is the same as in the Fenix 7/Epix 2/etc smart watches, which is the Airoha AG3335M chip (see DC Rainmaker). This guess is based on two things: same GPS Software version (2.46) on GPSMAP 67 and Fenix 7/... and support of the same GNSS systems.

What do you think?
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Gadwin
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Joined: Fri Nov 25, 2022 10:42 pm

Re: GNSS chipset?

Unread post by Gadwin »

Very confusing. Your website claims, that Beidou is on board in the fenix 7, but Garmin website does not mention it. Ah garmin marketing section, what are you doing?
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GPSrChive
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Re: GNSS chipset?

Unread post by GPSrChive »

This Fenix 7X teardown revealed an AG3335MN GNSS chipset.

The GPSMAP 67 series uses the AG3335M GNSS chipset.
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GPSrChive
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Re: GNSS chipset?

Unread post by GPSrChive »

GPSMAP 67 GNSS Chipset Accuracy/Drift discussion has been moved to an existing post covering the same subject.
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