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Raspberry pi 3 B with Ubuntu 18.04 server arm64: what chip

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Raspberry pi 3 B with Ubuntu 18.04 server arm64: what chip



The Next CEO of Stack OverflowHow to use onboard wifi on Raspberry Pi 3 with Ubuntu Server 16.04?Ubuntu Server 18.04 Installation not loadingWhat is the most authoritative file/process for managing IP addresses on an 18.04 server?What are the GCC and clang versions available in Ubuntu 18.04?Ubuntu 18.04 gnome high CPU usageUbuntu 18.04 LTS GUI is unusably slow with Matrox G200eR2 (Dell r720xd server)Convert from armhf to arm64 on Raspberry Pi 3 B running 64-bit Ubuntu Server 18.04 LTS (Bionic)Cannot mount drive under ubuntu server 18.04Ubuntu 18.04, PHP 5.3 installingEnable i2c on raspberry pi Ubuntu










1















How can I find what chip I have (what version of raspberry pi) with Ubuntu 18.04 server for arm64? What file can I check or what command can I run? /proc/cpuinfo does not have return useful information, just some generic details without mention of the pi.










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  • The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

    – Terrance
    46 mins ago












  • It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

    – anvoice
    11 mins ago















1















How can I find what chip I have (what version of raspberry pi) with Ubuntu 18.04 server for arm64? What file can I check or what command can I run? /proc/cpuinfo does not have return useful information, just some generic details without mention of the pi.










share|improve this question







New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

    – Terrance
    46 mins ago












  • It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

    – anvoice
    11 mins ago













1












1








1








How can I find what chip I have (what version of raspberry pi) with Ubuntu 18.04 server for arm64? What file can I check or what command can I run? /proc/cpuinfo does not have return useful information, just some generic details without mention of the pi.










share|improve this question







New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












How can I find what chip I have (what version of raspberry pi) with Ubuntu 18.04 server for arm64? What file can I check or what command can I run? /proc/cpuinfo does not have return useful information, just some generic details without mention of the pi.







18.04 raspberrypi






share|improve this question







New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 1 hour ago









anvoiceanvoice

165




165




New contributor




anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor





anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






anvoice is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

    – Terrance
    46 mins ago












  • It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

    – anvoice
    11 mins ago

















  • The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

    – Terrance
    46 mins ago












  • It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

    – anvoice
    11 mins ago
















The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

– Terrance
46 mins ago






The cat /proc/cpuinfo should produce a Revision number that corresponds to the board. See: raspberrypi.org/documentation/hardware/raspberrypi/…

– Terrance
46 mins ago














It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

– anvoice
11 mins ago





It doesnt't, at least for Ubuntu 18.04 server. It only says "revision : 4".

– anvoice
11 mins ago










1 Answer
1






active

oldest

votes


















2














The command lscpu is what you look for. Here's an example output of the command (taken on my Raspberry Pi 3B+):



lscpu


Which produces the following output:



Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Model: 4
Model name: ARMv7 Processor rev 4 (v7l)
CPU max MHz: 1200,0000
CPU min MHz: 600,0000
BogoMIPS: 38.40
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32



Another option is the inxi command (you might have to install it if not present with sudo apt install inxi). The flags to use are as follows:



inxi -C


Which produce the following output:



CPU: Quad core ARMv7 rev 4 (v7l) (-MCP-) (ARM) 
clock speeds: max: 1200 MHz 1: 1200 MHz 2: 1200 MHz 3: 1200 MHz 4: 1200 MHz



As for identifying which chip is build on your board you can check the chip on the board as well the manufacturers website for info and as well as the different selling outlets for getting technical details.






share|improve this answer

























  • Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

    – anvoice
    1 hour ago











  • Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

    – Videonauth
    1 hour ago











  • I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

    – anvoice
    1 hour ago











  • Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

    – Videonauth
    1 hour ago






  • 1





    As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

    – Videonauth
    48 mins ago











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














The command lscpu is what you look for. Here's an example output of the command (taken on my Raspberry Pi 3B+):



lscpu


Which produces the following output:



Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Model: 4
Model name: ARMv7 Processor rev 4 (v7l)
CPU max MHz: 1200,0000
CPU min MHz: 600,0000
BogoMIPS: 38.40
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32



Another option is the inxi command (you might have to install it if not present with sudo apt install inxi). The flags to use are as follows:



inxi -C


Which produce the following output:



CPU: Quad core ARMv7 rev 4 (v7l) (-MCP-) (ARM) 
clock speeds: max: 1200 MHz 1: 1200 MHz 2: 1200 MHz 3: 1200 MHz 4: 1200 MHz



As for identifying which chip is build on your board you can check the chip on the board as well the manufacturers website for info and as well as the different selling outlets for getting technical details.






share|improve this answer

























  • Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

    – anvoice
    1 hour ago











  • Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

    – Videonauth
    1 hour ago











  • I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

    – anvoice
    1 hour ago











  • Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

    – Videonauth
    1 hour ago






  • 1





    As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

    – Videonauth
    48 mins ago















2














The command lscpu is what you look for. Here's an example output of the command (taken on my Raspberry Pi 3B+):



lscpu


Which produces the following output:



Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Model: 4
Model name: ARMv7 Processor rev 4 (v7l)
CPU max MHz: 1200,0000
CPU min MHz: 600,0000
BogoMIPS: 38.40
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32



Another option is the inxi command (you might have to install it if not present with sudo apt install inxi). The flags to use are as follows:



inxi -C


Which produce the following output:



CPU: Quad core ARMv7 rev 4 (v7l) (-MCP-) (ARM) 
clock speeds: max: 1200 MHz 1: 1200 MHz 2: 1200 MHz 3: 1200 MHz 4: 1200 MHz



As for identifying which chip is build on your board you can check the chip on the board as well the manufacturers website for info and as well as the different selling outlets for getting technical details.






share|improve this answer

























  • Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

    – anvoice
    1 hour ago











  • Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

    – Videonauth
    1 hour ago











  • I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

    – anvoice
    1 hour ago











  • Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

    – Videonauth
    1 hour ago






  • 1





    As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

    – Videonauth
    48 mins ago













2












2








2







The command lscpu is what you look for. Here's an example output of the command (taken on my Raspberry Pi 3B+):



lscpu


Which produces the following output:



Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Model: 4
Model name: ARMv7 Processor rev 4 (v7l)
CPU max MHz: 1200,0000
CPU min MHz: 600,0000
BogoMIPS: 38.40
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32



Another option is the inxi command (you might have to install it if not present with sudo apt install inxi). The flags to use are as follows:



inxi -C


Which produce the following output:



CPU: Quad core ARMv7 rev 4 (v7l) (-MCP-) (ARM) 
clock speeds: max: 1200 MHz 1: 1200 MHz 2: 1200 MHz 3: 1200 MHz 4: 1200 MHz



As for identifying which chip is build on your board you can check the chip on the board as well the manufacturers website for info and as well as the different selling outlets for getting technical details.






share|improve this answer















The command lscpu is what you look for. Here's an example output of the command (taken on my Raspberry Pi 3B+):



lscpu


Which produces the following output:



Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Model: 4
Model name: ARMv7 Processor rev 4 (v7l)
CPU max MHz: 1200,0000
CPU min MHz: 600,0000
BogoMIPS: 38.40
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32



Another option is the inxi command (you might have to install it if not present with sudo apt install inxi). The flags to use are as follows:



inxi -C


Which produce the following output:



CPU: Quad core ARMv7 rev 4 (v7l) (-MCP-) (ARM) 
clock speeds: max: 1200 MHz 1: 1200 MHz 2: 1200 MHz 3: 1200 MHz 4: 1200 MHz



As for identifying which chip is build on your board you can check the chip on the board as well the manufacturers website for info and as well as the different selling outlets for getting technical details.







share|improve this answer














share|improve this answer



share|improve this answer








edited 1 hour ago

























answered 1 hour ago









VideonauthVideonauth

24.7k1273102




24.7k1273102












  • Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

    – anvoice
    1 hour ago











  • Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

    – Videonauth
    1 hour ago











  • I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

    – anvoice
    1 hour ago











  • Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

    – Videonauth
    1 hour ago






  • 1





    As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

    – Videonauth
    48 mins ago

















  • Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

    – anvoice
    1 hour ago











  • Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

    – Videonauth
    1 hour ago











  • I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

    – anvoice
    1 hour ago











  • Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

    – Videonauth
    1 hour ago






  • 1





    As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

    – Videonauth
    48 mins ago
















Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

– anvoice
1 hour ago





Thank you, that definitely gives extra information. However, the model name when I run lscpu is listed as Cortex A-53, which is on both the pi 2 and 3 I believe. Do you happen to know of a more specific command/file which can distinguish between these two boards?

– anvoice
1 hour ago













Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

– Videonauth
1 hour ago





Normaly the board type and revision is printed on the board too, so you might be able to check that, otherwise I'm out of clues.

– Videonauth
1 hour ago













I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

– anvoice
1 hour ago





I see. I know what my board is, but a library maintainer needs this info to adjust his library to work with my hardware and software. Tried inxi, it also gives generic output only. Really appreciate the help though.

– anvoice
1 hour ago













Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

– Videonauth
1 hour ago





Otherwise your only option is to check the model number and so on from the chips body. There is not really much more information left to get. You can try sudo inxi -MCmG but on my raspeberry I got not much info out of this.

– Videonauth
1 hour ago




1




1





As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

– Videonauth
48 mins ago





As for the library you want to use, there's only one question. is there a library which provides the same function you need or not. This is the information you can get from your machine program wise. On desktop computers there might be more information to get on the CPU version, the raspberry lacks in that regard a bit as putting all this information in some chips is adding to the costs.

– Videonauth
48 mins ago










anvoice is a new contributor. Be nice, and check out our Code of Conduct.









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