Why do we need a capacitor?

https://www.khanacademy.org/questions/why-do-we-need-a/kafb_5416137

Capacitor is used as Dam which will convert the disasters to boon by buffering the wild and irregular flow of water in streams. When surplus flow, it will absorb and when needed it can supply as much as its capacity.

Back pain

http://www.livestrong.com/article/178060-causes-of-lower-abdominal-testicular-pain/

http://fitness4backpain.com/category/diagnosing-your-back-pain/

https://www.lybrate.com/question/744715182/pain-right-leg-pain-starts-back-buttock-front-side-pained-right-testes-little-banocide-forte-tablet-acceclowoc-pain-less-started-pain-leg-buttock-part-knee-foot-times-unable-pain-pain-started-kick-start-bike-everyday-home-hard-pain-due-intestines-due-leg-remedy-worried-alot-previously-right-hand-pain

Arria 10 resources

https://rocketboards.org/foswiki/Projects/A10AVCV171PCIeRootPortWithMSI
file:///C:/Program%20Files/DS-5%20v5.27.1/examples/docs/Altera-Arria-10_RAM/readme.html

http://xillybus.com/tutorials/u-boot-image-altera-soc

Rocketboards
https://rocketboards.org/foswiki/Documentation/WebHome
https://rocketboards.org/foswiki/Documentation/Gsrd131GitTrees#U_45Boot

https://www.altera.com/documentation/suc1427117768942.html

Running both cores in Xilinx SDK

First run cpu0 and then cpu1. otherwise, the interrupt settings by CPU1 will be erased and initiailized by CPU0. So, the LEDs won't glow.