Xinyuan-LilyGO / LilyGO-T-A76XX

LilyGo A7670 A7608 SIM7672 series
MIT License
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Need schematic and datasheet for V1.3 2023-6-15 #55

Closed tewbc closed 6 months ago

tewbc commented 11 months ago

I've got a new A7670G with GPS and cannot find any details for its version and also about small board near battery holder that may be the another GNSS receiver that cannot not use. Did anyone has some info?

lewisxhe commented 10 months ago

It is exactly the same as V1.1, just add the external GPS pad, and resistor divider. A7670G must use an external GPS module to locate, otherwise the modem does not support GPS function

tewbc commented 10 months ago

Oh I see, Thank for replied.

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From: Lewis @.> Sent: 7 สิงหาคม 2566 8:48 To: @.> Cc: Varong @.>; @.> Subject: Re: [Xinyuan-LilyGO/T-A7670X] Need schematic and datasheet for V1.3 2023-6-15 (Issue #55)

It is exactly the same as V1.1, just add the external GPS pad, and resistor divider. A7670G must use an external GPS module to locate, otherwise the modem does not support GPS function

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rgusso commented 10 months ago

so the GNSS antena connector near the USB-C is useless?

tewbc commented 10 months ago

As he mentions it, yes for sure. https://ibb.co/sQPtzCz

github-actions[bot] commented 7 months ago

This issue is stale because it has been open for 30 days with no activity.

github-actions[bot] commented 6 months ago

This issue was closed because it has been inactive for 14 days since being marked as stale.