Search found 1939 matches

by dirk
06 Aug 2018, 13:05
Forum: Software
Topic: Best practice for developing python scripts for the RevPi?
Replies: 8
Views: 9178

Re: Best practice for developing python scripts for the RevPi?

RealVNC gave us the information that using it locally in a LAN is free of charge with a RevPi.
If you want to be absolutely sure please contact RealVNC.
by dirk
03 Aug 2018, 13:40
Forum: Hardware
Topic: Core 3 + Edimax EW-7811UN: Wifi unstable
Replies: 2
Views: 5235

Re: Core 3 + Edimax EW-7811UN: Wifi unstable

Hello matt.s, I'm sorry to hear that you have problems with the USB-WLAN stick from our shop. We ourselves often use this stick here, e.g. for trade fair exhibits and also internally. So far we have not had such experiences. Certainly the heat is a possible cause of the problem. At the moment we hav...
by dirk
31 Jul 2018, 16:23
Forum: Hardware
Topic: Gateway ModRTU
Replies: 1
Views: 3348

Re: Gateway ModRTU

Hi Janbob, please excuse that there is no RevPi Support page for the Gateway Modbus RTU. We will add this as soon as possible. The manual for the Modbus RTU Gateway Module is available here . In the user manual the Slave Address is named Node-ID. If you set the switches to 0,0,0 then you have the de...
by dirk
31 Jul 2018, 09:32
Forum: Hardware
Topic: Controlling the LED
Replies: 9
Views: 13146

Re: Controlling the LED

Hi,
there is also a nice video tutorial available here at 6:15 it's getting hot ;)
And last but not least the LEDs of the brand new RevPi Connect are documented here.
by dirk
30 Jul 2018, 13:19
Forum: Hardware
Topic: Verwendung des Watchdog (Connect)
Replies: 3
Views: 5830

Re: Verwendung des Watchdog (Connect)

Ab Stretch gibt es die Datei "/home/pi/connect/README". Dort wird unter anderem beschrieben, wie das Relais mit dem Watchdog konfiguriert werden kann. In diesem Verzeichnis gibt es auch Beispiel Skripte für die Implementierung eines Watchdog Triggers. Übrigens um den Watchdog Timer zurückz...
by dirk
30 Jul 2018, 11:33
Forum: Software
Topic: Using piSerial programmatically (C Library)
Replies: 5
Views: 7220

Re: Using piSerial programmatically (C Library)

Hi Wulf,
yes thank you for your idea - we'll add a faq subject about the crypto chip and the piSerial tool.
by dirk
30 Jul 2018, 11:30
Forum: Software
Topic: Stretch Password
Replies: 3
Views: 5694

Re: Stretch Password

Hi timjones,
yes thank you for this comment about the keyboard layout. We'll also add this to the release notes / faq.
by dirk
26 Jul 2018, 10:48
Forum: Software
Topic: piSerial fails with getSerNum() -1
Replies: 3
Views: 5374

Re: piSerial fails with getSerNum() -1

Hi Jens, first of all it is suspicious that only some of the flashed devices have an empty /boot/config.txt . This empty file leadas to the missing I2C device nodes on the system. The empty file may be the result of an immediate powercycle after the script revpi-factory-reset tries to write the MAC ...
by dirk
26 Jul 2018, 10:24
Forum: Hardware
Topic: piBridge Protocol
Replies: 6
Views: 9764

Re: piBridge Protocol

Hi, I have moved the thread to the Hardware forum. So thank you for your interest in our new Con-Modules. The ConM-Bus and the ConCan modules are released and will be produced during August. But the ConBluetooth module is currently in development and not yet ready. But if you want to have pre evalua...
by dirk
26 Jul 2018, 10:02
Forum: Software
Topic: Stretch Password
Replies: 3
Views: 5694

Re: Stretch Password

Hi, sorry but this information is currently missing in our release notes but we'll add this. The default credentials are username: "pi" password: "raspberry". Then after first first login the "revpi-factory-reset" script is triggered. It sets the password and MAC addres...