Raspberry Pi Forums

Ernst

ok i can understand that, thank you, do you know of any other cables that has usb to micro usb connection? because i am going to use a pass through power bank. i want cables that have the same quality as volta's cables and with a life time guarantee The availability of cables depends on where you a...

Ernst

I have been using this type of cable for Micro USB over a few years, currently I have some for Lightning and USB-C charging. I can not recommend this type of cable for powering the Raspberry Pi, even with the magnet the connection can be broken when accidentally pushing on the connector. For a phone...

Ernst

I have a raspberry pi 7” touchscreen but didn’t get the screws for it and I don’t have the right size. Is it possible to use it without screws? And if not, then what are some common items where I can find the right screws? Thanks in advance! A little bit of research can give the answers: https://ww...

Ernst

I have followed just the first part where I create the AP. This is my third attempt at this and I keep getting the same problem. In that case you must have done something wrong three times. I have not yet experimented with this type of AP because I have my own dhcp. What is noticeable about your pr...

Ernst

After filing a bug report the developers have come up with a fix for any one having this problem. Add "force_mac_address=00:00:00:00:00:00" to the config.txt file located in boot partition of your drive. It is really remarkable that the problem only occurs with your WiFI adapter :( In the meanwhile...

Ernst

This behavior is really hampering file transfer to and from Samba shares as transfer take longer then required to be completed, if not fail altogether, in short killing purpose of having NAS. You may have a disk drive giving problems, like retries on IO operations. I suggest that you observe operat...

Ernst

Very strange, something is definitely going wrong.
IMHO somebody from Raspbian should look into this, did you report an issue for this ? http://www.raspbian.org/RaspbianBugs

Ernst

Hello I got a question how many USB hubs can I connect to a raspberry pi? And to configure remote? Quite a few I think, but there is a limitation that you must consider: There are 8 host channels (i.e. state machines capable of carrying out a single USB transfer to/from a single endpoint) which mea...

Ernst

Please post the output of:

Code: Select all

cat /proc/device-tree/model
cat /etc/os-release
uname -a
lsusb
ifconfig
iwconfig

Ernst

Running a Pi Zero headless and after the latest raspberrypi-kernel update from ver. 1.20190401-1 to 1.20190517-1 it caused the MAC address to change from the hardware address of 00:0e:ba:01:89:2f to a Raspberry Pi foundation address of b8:27:eb:29:78:18. I quickly realized this caused my router to ...

Ernst

Upgrading (in place) a system to Stretch is an iffy process. When I tried it, last year, I encountered all sorts of issues. The usual recommendation is to burn the latest version of Stretch to a new SD card and then reconfigure it to your taste. The time that this takes is (for most people) well wo...

Ernst

Is there a way to escape a "#" character in the wifi password? I am using the latest minimal stretch version on RPi 3b+. Took me awhile to troubleshoot to isolate the problem down to the wifi password. Using the ASCII encoding of the password also does not seem to work. On my test equipment I do no...

Ernst

Try this: https://www.amazon.com/Amlong-Crystal-C ... B004ZWMA3Y

Ernst

Your problem could be a corrupted and/or fake memory card. but [*] It's connected to my home network with wifi with port forwarding in my router for ssh port 22, for me to manage it when I'm out By the way, before I truncated the pi, I investigated the auth.log and btmp files. I'm almost certain it ...

Ernst

shrewdgamer wrote: ↑
Sun May 26, 2019 8:00 am

Thanks for your reply. Is it responsive or sluggish?

Neither. It does not make a real difference.

Ernst

Hello, I would to build a cheap remarkable using raspberry pi. Where to buy A4 - e-Ink screen for the raspberry pi ? I would like to use the e-ink for reading ebooks with the PI and cheap. Thank you (much larger than this size: https://www.amazon.de/HAT-Resolution-Electronic-Controller-Communicatin...

Ernst

3 years later, I'm having the some issue. Can anyone give any hint? My system was working fine until I noticed it was out of space. It seems someone was heavily trying to ssh into my pi with a brute force approach, and my /var/log/auth.log and var/log/btmp files were huge. This was what I did: Dele...

Ernst

See:
viewtopic.php?f=65&t=185600&p=1172776#p1172776
viewtopic.php?f=91&t=186254&p=1176230#p1176230
viewtopic.php?f=91&t=186439&p=1179477

Ernst

I am running two long time "scientific"

experiments on a Pi 3B for a few weeks now.

Ernst

But my use case needs to use the RPi as a all-in-one standalone device. So any external AP (just like any wireless adaptor) is out of scope for this project. If you want to know why, have a look here: https://moodlebox.net/en/help/what-is-the-moodlebox/. I have been testing the RPi3B as Access Poin...

Ernst

It is not the Raspberry, it is the Asus functioning as a WiFi extender that changes the OUI. "An OUI {Organizationally Unique Identifier} is a 24-bit number that uniquely identifies a vendor or manufacturer. They are purchased and assigned by the IEEE. The OUI is basically the first three octets of ...

Ernst

Sad how small things have become :lol: I always wanted a PDP 11 (only had an 8/e) - now I could carry one in a case and still have room for a drink and bite to eat. I always wanted a pocket sized ICT 1500 I had a 1501, never really got it to work though. Was a hand me down I got from the school I w...

Ernst

Andyroo wrote: ↑
Fri May 24, 2019 8:20 pm
Sad how small things have become

I always wanted a PDP 11 (only had an 8/e) - now I could carry one in a case and still have room for a drink and bite to eat.

I always wanted a pocket sized ICT 1500

Ernst

Please provide full information so that we can try to help. We want to know what, we want to know how, and we want to know where. And we want to know the full information when it comes to internal addresses. If you do not understand it will be a good exercise to do some research in the forum to see ...

Ernst

to ID, stick it in the Pi and use lsusb at the terminal and it'll give the 'list' of 'usb' devices. Drive shouldn't need to be attached, power maybe ? I am not sure that this will work. I have a chinese USB->SATA adapter that is not recognized without a drive and with a dead SSD* attached. With an ...

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