Search found 4 matches

by mfranke
14 Dec 2020, 12:46
Forum: Hardware
Topic: Flash image failed. Connection lost.
Replies: 3
Views: 2739

Re: Flash image failed. Connection lost.

Stupid mistake. I have read remove to deactivate instead of remove to activate. :roll:
Sorry and thx.
Marco
by mfranke
14 Dec 2020, 09:40
Forum: Hardware
Topic: Flash image failed. Connection lost.
Replies: 3
Views: 2739

Flash image failed. Connection lost.

After I have booted the RevPi with rpiboot as a mass storage device and install a image , the connection breaks. It always happens at a different time. I have tried it with three PCs running Windows 10 and a Linux Debian. Same behavior when I try to format the mass storage device. Another USB cable ...
by mfranke
05 Aug 2020, 15:12
Forum: Hardware
Topic: Mehrere Gateway Modul verwenden
Replies: 1
Views: 2250

Mehrere Gateway Modul verwenden

Hallo, wir benötigen mehrere RS485 Anschlüsse an einem "RevPi Connect". Können mehrere "Gateway Seriell - Slave Module" angeschlossen werden? PiCtory gibt beim hinzufügen eines zweiten Modules die Fehlermeldung "ERR_03g: Gateway devices must be placed outside on the left or ...
by mfranke
01 Jul 2020, 09:10
Forum: Hardware
Topic: DIO Polling/Interrupts
Replies: 1
Views: 3252

DIO Polling/Interrupts

Hallo, ich habe zwar schon ein paar Topics gelesen, bin mir aber noch nicht sicher.
Kann ich bei den digitalen Eingängen mit Interrupts arbeiten oder kann ich diese nur pollen? (C++)
Beste Grüße