01 Oct 08 APNIC Box – Linux on a Mikrotik 532a, Part 2 – Hardware Modifications

Follow on from 01 Oct 08 APNIC Box – Linux on a Mikrotik 532a, Part 1

Custom Hardware Modifications

Here’s a labelled image of the inside of the device. You can also look towards the bottom left of the image for my simple solder modifications. Enlarge the image to see the labels.

APNIC Box Image 2

1. External 2.4GHz/5GHz antenna. Same on opposite side.
2. 5V solder point
3. 5V connector for miniPCI USB card
4. 2x 2USB Headers. 1 Header in use providing 2x USB interfaces, one to regular host connector for mass storage or other usb connection. Other port for picoLCD on top
5. 512MB CF card
6. miniPCI USB controller

On the underside of the board there is a single miniPCI socket which houses an Atheros 5212 802.11a/b/g miniPCI card. It has two antenna outputs which run under the board and two the two external antennae. I haven’t taken a picture of this but if anyone really wants to see it, I will power down the device, get a picture of it and post it here.

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Tags: 2.4ghz, 532a, 5ghz, 802.11, antenna, APNIC, APNIC Box, atheros 5212, Linux, mikrotik, minipci, minipci usb, picolcd, routerboard, routerboard 532a, solder, soldering, usb interfaces, usb ports