Search found 6 matches

by phasemage
Sat Jan 06, 2018 9:49 pm
Forum: Projects
Topic: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128
Replies: 6
Views: 14257

Re: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128

I couldn't figure out a nice way to export the PCB layout to PDF without losing most of the info. But I've included what I could in the following zip: http://isogrid.org/blob/CrowdSwitchHW_Design_0v5.zip
by phasemage
Sat Jan 06, 2018 9:59 am
Forum: Projects
Topic: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128
Replies: 6
Views: 14257

Re: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128

I'm happy to announce that the CrowdSwitch 's hardware design files are now open source. See https://github.com/IsoGrid/IsoSwitch . The main change to the HW design is that the XMOS IsoSwitch is now fully driven (including a per-boot firmware download) by an external SoC via Ethernet (rather than an...
by phasemage
Sat Jan 06, 2018 9:43 am
Forum: Projects
Topic: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128
Replies: 6
Views: 14257

Re: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128

Yes, I've considered Kickstarter. I want to have something functional first :-)
by phasemage
Sun Sep 24, 2017 10:15 pm
Forum: Projects
Topic: Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128
Replies: 6
Views: 14257

Building a 3 port 100Mbps IsoGrid switch using an xCORE-200 XL216-512-TQ128

CrowdSwitch is a future hardware product built using the IsoGrid protocol . When wired together they form a streaming, scalable , mesh network. Our initial plan is to give low cost (or free) CrowdSwitches to low income residents of extremely high-density urban communities. The best funding model sti...
by phasemage
Sat Dec 31, 2016 10:24 pm
Forum: Development Tools and Programming
Topic: Debug to stop at main and other breakpoints unresolved
Replies: 12
Views: 12067

Re: Debug to stop at main and other breakpoints unresolved

My issue was user error. I come from a Visual Studio background, and expected to find the '-g' command line argument somewhere in the menus. The solution was to edit the makefile and add the '-g' to the XCC_FLAGS declaration.
This gave me the expected debug symbols.
by phasemage
Wed Dec 28, 2016 2:38 am
Forum: Development Tools and Programming
Topic: Debug to stop at main and other breakpoints unresolved
Replies: 12
Views: 12067

Re: Debug to stop at main and other breakpoints unresolved

I'm hitting this same problem with all the examples.

No source available for "main() "

Breakpoints in source don't hit.