OpenWrt Forum Archive

Topic: SOM9331 and PLC Stamp mini 2

The content of this topic has been archived on 5 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Post #1
stevensam2016
2 May 2016, 20:01

Hi All,

I'm working on a project, where I want to integrate a HomePlug / Powerline module into an OpenWRT development platform.

I'm currently thinking of the SOM9331 and the PLC Stamp mini 2.
https://www.i2se.com/product/plc-stamp-mini-2/

It seems that the PLC module has an SPI port, which I belive the SOM9331 also has. Can someone tell me if and how OpenWRT supports SPI, and how I would incorporate this Powerline module into OpenWRT routing?

Would I require a custom driver or something similar?

Any help would be appreciated

Cheers

Post #2
stevensam2016
2 May 2016, 20:04

I've just come across this:

http://microcontrollershop.com/product_ … 0nocjp1og0

Would it be easier to use a module like this to make a hardware connection to the Ethernet port on the 9331, or a software solution using the SPI port?

The discussion might have continued from here.