Raspberry Pi 4 GPS HAT recommendation
I would like to use GPS to sync time on a Raspberry Pi 4. There are a number of modules available. Given my environment, I think one where I can place an antenna remotely would be best. I am after some degree of accuracy. So one that provides a PPS signal would be good. Does anyone have any experiences with these on openSUSE/gpsd? Something that seems to work well out of the box? -- Roger Oberholtzer
Hi Roger,
-----Original Message----- From: Roger Oberholtzer <roger.oberholtzer@gmail.com> Sent: 26 November 2021 10:16 To: arm@lists.opensuse.org Subject: Raspberry Pi 4 GPS HAT recommendation
I would like to use GPS to sync time on a Raspberry Pi 4. There are a number of modules available. Given my environment, I think one where I can place an antenna remotely would be best. I am after some degree of accuracy. So one that provides a PPS signal would be good.
Does anyone have any experiences with these on openSUSE/gpsd? Something that seems to work well out of the box?
In the past I used a gps module based on uBlox NEO-6M with a raspberry pi 1 with no problem. GPS modules are mostly: uart (or SPI) + pps on gpio, so I would say all modules should be fine. More recently, an openSUSE member wrote this wiki page about GPS and RPi3: https://en.opensuse.org/HCL:Raspberry_Pi3_GPS Cheers, Guillaume
-- Roger Oberholtzer
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On Fri 26 Nov 2021 10:02:00 AM CST, Guillaume Gardet wrote:
Hi Roger,
-----Original Message----- From: Roger Oberholtzer <roger.oberholtzer@gmail.com> Sent: 26 November 2021 10:16 To: arm@lists.opensuse.org Subject: Raspberry Pi 4 GPS HAT recommendation
I would like to use GPS to sync time on a Raspberry Pi 4. There are a number of modules available. Given my environment, I think one where I can place an antenna remotely would be best. I am after some degree of accuracy. So one that provides a PPS signal would be good.
Does anyone have any experiences with these on openSUSE/gpsd? Something that seems to work well out of the box?
In the past I used a gps module based on uBlox NEO-6M with a raspberry pi 1 with no problem.
GPS modules are mostly: uart (or SPI) + pps on gpio, so I would say all modules should be fine.
More recently, an openSUSE member wrote this wiki page about GPS and RPi3: https://en.opensuse.org/HCL:Raspberry_Pi3_GPS
Cheers, Guillaume
Hi I see no reason it won't work with a RPi4, I also added a RTC to my setup. -- Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890) Tumbleweed 20211124 | GNOME Shell 41.1 | 5.15.3-1-default HP Z440 | Xeon E5-2690 V3 X24 @ 2.60GHz | AMD RX550/Nvidia GT1030 up 16:13, 2 users, load average: 0.18, 0.11, 0.13
-----Original Message----- From: Malcolm <malcolmlewis@opensuse.org> Sent: 26 November 2021 15:58 To: arm@lists.opensuse.org Subject: Re: Raspberry Pi 4 GPS HAT recommendation
On Fri 26 Nov 2021 10:02:00 AM CST, Guillaume Gardet wrote:
Hi Roger,
-----Original Message----- From: Roger Oberholtzer <roger.oberholtzer@gmail.com> Sent: 26 November 2021 10:16 To: arm@lists.opensuse.org Subject: Raspberry Pi 4 GPS HAT recommendation
I would like to use GPS to sync time on a Raspberry Pi 4. There are a number of modules available. Given my environment, I think one where I can place an antenna remotely would be best. I am after some degree of accuracy. So one that provides a PPS signal would be good.
Does anyone have any experiences with these on openSUSE/gpsd? Something that seems to work well out of the box?
In the past I used a gps module based on uBlox NEO-6M with a raspberry pi 1 with no problem.
GPS modules are mostly: uart (or SPI) + pps on gpio, so I would say all modules should be fine.
More recently, an openSUSE member wrote this wiki page about GPS and RPi3: https://en.opensuse.org/HCL:Raspberry_Pi3_GPS
Cheers, Guillaume
Hi I see no reason it won't work with a RPi4, I also added a RTC to my setup.
Same for me: https://en.opensuse.org/HCL:Raspberry_Pi3_RTC Cheers, Guillaume
-- Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890) Tumbleweed 20211124 | GNOME Shell 41.1 | 5.15.3-1-default HP Z440 | Xeon E5- 2690 V3 X24 @ 2.60GHz | AMD RX550/Nvidia GT1030 up 16:13, 2 users, load average: 0.18, 0.11, 0.13
IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.
participants (3)
-
Guillaume Gardet -
Malcolm -
Roger Oberholtzer