Search found 186 matches
- 09 Apr 2018, 12:20
- Forum: Software
- Topic: Shell Username Password after flashing
- Replies: 10
- Views: 9612
Re: Shell Username Password after flashing
Edit April 6: After some testing it doesn't work as expected, or I've misunderstood. I did this: 1. Write the original img to the device, factory-reset clean (for reference, mac ends w/ 49) 2. Write a custom ing from another device, factory reset after write before boot 3. After reboot the mac id i...
- 19 Mar 2018, 16:09
- Forum: Software
- Topic: Raspbian Stretch
- Replies: 24
- Views: 20920
Re: Raspbian Stretch
For those who seem intrested in stretch, I'd like to double down on Volker's comment about VNC not working on stretch. Its unfortunately true, at least for those who need this kind of visual remote access. It has to do with the switching from X11 to Wayland and the handling of user sessions of syst...
- 16 Mar 2018, 16:09
- Forum: Software
- Topic: Kernel Sourcen für 4.4.50-rt66-v7+
- Replies: 2
- Views: 4356
Re: Kernel Sourcen für 4.4.50-rt66-v7+
Hallo Stefan, nanu, wo hast Du denn die Version 4.4.50-rt63 gefunden? Im revpi-4.4 Branch auf GitHub befindet sich eigentlich genau jene 4.4.50-rt66 Version, die Du suchst. (Die Versionsnummer steht im Makefile und in localversion-rt . Das -v7 Suffix bedeutet dass es die armv7 Variante fürs CM3 ist ...
- 08 Mar 2018, 13:16
- Forum: Hardware
- Topic: Loosing Time
- Replies: 23
- Views: 20374
Re: Loosing Time
We recommend using timedatectl(1) as this will set the system clock and also synchronize the system clock back to the RTC in one go. Example:
Code: Select all
sudo timedatectl set-time "2018-03-08 13:15:00"
- 07 Mar 2018, 20:34
- Forum: Software
- Topic: Geschwindigkeit der RevPi Bridge
- Replies: 6
- Views: 7193
Re: Geschwindigkeit der RevPi Bridge
Der UART auf dem BCM2835 kann leider kein DMA und die RX/TX FIFOs sind mit 16 Byte recht klein. Speziell wenn man häufig und viel überträgt, ist die CPU darum stark belastet. Erhöht man die Baudrate deutlich, besteht die Gefahr dass die CPU nicht schnell genug die RX FIFO leert und es zu einem FIFO ...
- 23 Feb 2018, 09:02
- Forum: Software
- Topic: Warum zwei MAC-Adressen?
- Replies: 9
- Views: 8021
Re: Warum zwei MAC-Adressen?
Also ist die Kunbus-Adresse auch wirklich die "offizielle", selbst wenn im Ethernet-Adapter (?) eine andere programmiert ist? In dem USB-Ethernet-Baustein ist keine MAC-Adresse programmiert, er hat kein EEPROM. Die Firmware der Foundation berechnet eine MAC-Adresse aus der Seriennummer de...
- 19 Jan 2018, 21:00
- Forum: Hardware
- Topic: Seitenangriff auf ARM Protessor?
- Replies: 3
- Views: 3477
- 08 Jan 2018, 06:56
- Forum: Software
- Topic: Read out hardware information
- Replies: 4
- Views: 6522
Re: Read out hardware information
Well there is a *lot* that can be read out, what do you need exactly? (For what purpose?) Calling /usr/bin/piSerial -s will give you the serial number stored in the crypto chip, this is unique across all RevPi base boards. (See man piSerial.) The file /sys/firmware/devicetree/base/serial-number cont...
- 20 Dec 2017, 14:58
- Forum: Software
- Topic: RevPi image based on Raspbian Lite?
- Replies: 10
- Views: 9793
Re: RevPi image based on Raspbian Lite?
How about Option3 then: Follow the procedure in https://github.com/RevolutionPi/imagebakery to get a Raspbian Stretch Lite based RevPi image. Is this a viable option as well? If it is what it looks like, it's exactly what I need. Yes, building a lite image this way used to work with jessie, I haven...
- 16 Nov 2017, 17:37
- Forum: Software
- Topic: VNC remote desktop
- Replies: 9
- Views: 7867
Re: VNC remote desktop
If you issue the command "sudo netstat -A inet -a -n", do you see a line for port 5900? If yes the vnc server is listening for connections.