I'm a student from Taiwan. Our lab want to build a sensor (e.g. camera, infrared sensor, and laser range finder) server with development board.
The server needs large network and I/O bandwidth to handle heavy data transmission.
I've search on LattePanda website to ensure that I/O chips have their own PCIe channel, but no information found...
I would appreciate it if LattePanda provides hardware diagram on the document.
[DISCUSSION] What do you want to do with LattePanda?
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- Posts are to be made in the relevant forum. Users are asked to read the forum descriptions before posting.
- Members should post in a way which is consistent with "normal writing". That is users should not post excessive numbers of emoticons, large, small or coloured text, etc. Similarly users should not SHOUT or use excessive punctuation (e.g. ! and ?) in topic titles or posts.
- Members should use an appropriate, descriptive subject when posting a new topic. Examples of bad subjects include; "Help me!", "I'm stuck!", "I've got an error!", etc. Examples of good subjects include; "Getting an TABLE FULL error upon login", "Cannot restore a backup".
- Members are asked to post in English only so that posts can be well received and properly monitored.
- Spam is not tolerated here under any circumstance. This includes offering hosting services (charged and free), installation services, solicitation etc. Recruiting members for your own projects (moderators, designers, professional MOD work, etc.) is not permitted and is also considered spam. Users posting spam will be warned and their post removed.
- Members should post in a way that is respectful of other users. Flaming or abusing users in any way will not be tolerated and will lead to a warning. Vulgar language and inappropriate material is not allowed and will be removed. We try to maintain a family friendly atmosphere whenever it is possible within the main subject matter of this community. Please keep this in mind when participating.
- Each user is allowed to create one account. If you would like to change your username, please contact us and, most likely, we can do it for you while you can keep all of your profile data, posts, and other content.
- If a user violates our guidelines and shows a disregard for them, our staff and our community, they run the risk of losing their account. We reserve the right to deactivate any account and to edit or remove any content without warning. These guidelines are subject to change at any time without notice.
Thank you for visiting LattePanda.com!
It will be great that you can share more details about the I/O requirement you are talking about. If you need the PCIe feature support from the board, I think you could consider to choose LattePanda Delta and Alpha. Because it comes with m.2 connector with PCIe x4 bandwidth.jamesljlster wrote: ↑Sat Jul 07, 2018 2:11 pmI'm a student from Taiwan. Our lab want to build a sensor (e.g. camera, infrared sensor, and laser range finder) server with development board.
The server needs large network and I/O bandwidth to handle heavy data transmission.
I've search on LattePanda website to ensure that I/O chips have their own PCIe channel, but no information found...
I would appreciate it if LattePanda provides hardware diagram on the document.
And what the heavy data transmission you mentioned? Any accessory connected on LattePanda for your case?
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dogonthemoon
- Posts: 1
- Joined: Mon Jul 16, 2018 5:51 pm
I just pre-ordered the LattePanda Apha and plan to experiment with low energy solar powered ethereum mining using the m.2 PCIe adapter/riser. Anybody familiar with the power consumption of the board alone at idle?
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jamesljlster
- Posts: 2
- Joined: Sat Jul 07, 2018 2:22 am
The heaviest data transmission is real time video streaming.ED209 wrote: ↑Mon Jul 16, 2018 3:07 amIt will be great that you can share more details about the I/O requirement you are talking about. If you need the PCIe feature support from the board, I think you could consider to choose LattePanda Delta and Alpha. Because it comes with m.2 connector with PCIe x4 bandwidth.jamesljlster wrote: ↑Sat Jul 07, 2018 2:11 pmI'm a student from Taiwan. Our lab want to build a sensor (e.g. camera, infrared sensor, and laser range finder) server with development board.
The server needs large network and I/O bandwidth to handle heavy data transmission.
I've search on LattePanda website to ensure that I/O chips have their own PCIe channel, but no information found...
I would appreciate it if LattePanda provides hardware diagram on the document.
And what the heavy data transmission you mentioned? Any accessory connected on LattePanda for your case?
By the way, thanks for the suggestion!
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Robert_d1968
- Posts: 3
- Joined: Thu Jun 28, 2018 7:11 am
Hello there,
I have purchased two of the LP both are being used in robots being developed for the automotive industry.
I was not aware that the power switch needs to be pressed in order for the LP to power up.
I guess I will mod the board a bit and add in a ne555 timer to do the job of turning it on.
I'm thinking this should be added as an bios option for auto-power up of the LP. That would save a lot of problems down the road.
I have purchased two of the LP both are being used in robots being developed for the automotive industry.
I was not aware that the power switch needs to be pressed in order for the LP to power up.
I guess I will mod the board a bit and add in a ne555 timer to do the job of turning it on.
I'm thinking this should be added as an bios option for auto-power up of the LP. That would save a lot of problems down the road.
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dino.florjancic
- Posts: 2
- Joined: Wed Oct 31, 2018 10:56 am
We measured the voltage, current and heatsink temperature simultaneously under different CPU loads on a regular LattePanda (not Alpha). The picture below shows current (red plot on the above recorder) at idle (far left), moderate load and full load (far right).dogonthemoon wrote: ↑Mon Jul 16, 2018 5:58 pmI just pre-ordered the LattePanda Apha and plan to experiment with low energy solar powered ethereum mining using the m.2 PCIe adapter/riser. Anybody familiar with the power consumption of the board alone at idle?
You can find detailed information on voltage + current (power) and temperature measurement setup and results here.
Nothing major for me, but our home minecraft server died horribly a day after recieving the panda. I *was* planning on just playing around with it. but due to the circumstances i plonked the minecraft server on it...
result: (Also using the 128GB M2 SSD spare from my desktop PC's upgrade)
Slightly better performance, approx 5-10% of the power draw*
me: speechless
*my old desktop: AMD FX 8120, 16gb ram
I then plugged in my 6TB USB 3 HDD and found it could handle backups from the NAS on top without any performance impact...
So to sum up: this should pay for itself at some point, just from power savings
The fan doesn't even need to spin if 2 or less players are logged in O.o
result: (Also using the 128GB M2 SSD spare from my desktop PC's upgrade)
Slightly better performance, approx 5-10% of the power draw*
me: speechless
*my old desktop: AMD FX 8120, 16gb ram
I then plugged in my 6TB USB 3 HDD and found it could handle backups from the NAS on top without any performance impact...
So to sum up: this should pay for itself at some point, just from power savings
The fan doesn't even need to spin if 2 or less players are logged in O.o
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Gennysmith
- Posts: 1
- Joined: Thu Jan 17, 2019 11:50 am
Error Code 0X80071A90 has affected my laptop but I want to install the lattePanda software in it. Do I need to fix it with https://errorcode0x.com/error-code-0x80071a90/ and then install it?