Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: splite on August 26, 2015, 02:58:55 PM

Title: Lime2 and enclosure
Post by: splite on August 26, 2015, 02:58:55 PM
Hello,

I going to put the LIME2 in a plastic box and I'm looking for a way to hold the card in this box.

I don't understand how this board has been manufactured as there is only two hole in the PCB to screw it on the bottom box.

Guys, how did you do ?

Thank for any advice.

Florian
Title: Re: Lime2 and enclosure
Post by: Gerrit on August 26, 2015, 04:22:20 PM
http://media.digikey.com/Photos/Olimex%20LTD/A10-OLINUXINO-LIME-BOX.jpg

the 4 slots in the sides of the board are used to lock the board in place, the screw is just to hold the board down
Title: Re: Lime2 and enclosure
Post by: soenke on August 27, 2015, 12:11:52 AM
But if you make your own box you have to use the also LAN and USB-Ports for vertical stability by fixing them in the front plate.

As i needed some more additional components, i made a shield for the gpio-ports and fixed the board with the holes i made through the shield. Now the upward stability comes from the shield, downwards from the 1 screw hole (the other is not really usable) an the LAN-Port, left/right/front/back from the fixations of the shield which are similary placed like the on the picture Gerrit posted and the gpio-connectors.
Title: Re: Lime2 and enclosure
Post by: splite on August 27, 2015, 08:55:37 AM
Nice picture of the enclosure !

I had no choice of doing the same, 4 pillar to lock the board and 2 to hold down, not a really good PCB when you are thinking industrial way !

In comparison the A20-Micro is much better made, only 4 hole to lock the board...