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I swore I had the NodeMCU running on WiFi before, but after uploading new code (not new ESP8266 firmware either) that accesses the wifi library, I got crazy output on serial monitor.  Basically it was an exception and a stack dump (I needed Imodium for my NodeMCU!!) that repeated after any call to the wifi …
Continue reading ESP8266 Exception (3)

I had some time to go over the changes that new update to LuxRender has unleashed.  I am very happy and impressed.  I have been avoiding LuxCore API, as previously mentioned, mostly because node implementation was incomplete.  The gaps have been closed and materials all seem to work in nodes.  There are a few things …
Continue reading Converter Now Works with LuxCore

I have finally got to point where this site is back online.  I have not devoted much time to re-applying WordPress and uploading content.  About 4 months ago, this site was overtaken and infected its way to the DNS servers.  Typing in the link to this site brought you to a Chinese Yacht club site.  …
Continue reading Hacked by Plug-In, no doubt………..

I don’t know how it happened, but the Ubuntu 10.10 image and partitions I had on the Beagleboard got corrupted somehow.  This used to work flawlessly.  The little micro-SD card has been sitting in the slot of the board for about 9 months without being used.  I wonder if static from the cables still attached …
Continue reading Beagleboard Ubuntu corrupted