Differences

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--- brain_on_a_board [2023/03/03 16:15] – samw
+++ brain_on_a_board [2023/03/04 06:36] (current) – removed robertnixdorf
@@ Line 1: / Line 1: @@
-====== Brain On a Board (BOB) ======
-BOB is a test rig comprised of the components of an [[:unfurl:fern|Unfurl Fern]]. It was built by samw in feb-mar 2023.
-===== Components =====
-  * A mikrotik routerboard 5 port router/access point
-  * 4x [[:unfurl:node|Unfurl Nodes]]
-  * 2x Beaglebones
-      * One is the standard unfurl beaglebone
-      * the second "beaglebob" is used for bob-specific stuff, like running a separate mqtt server and connecting to nodes via esp programmers over usb.
-  * A length of LED strip
-  * 2x espprog usb programmers
-      * Can be connected to any of the nodes for flashing/serial debug
-      * connected to beaglebob via a USB hub
-  * 1x 24v PSU for the nodes and router
-  * 1x 12v PSU for the LED strip
-===== Network =====
-There is a BAN (BOB Area Network) routed by the MikroTik. This includes a BOB-specific wifi network, the idea being to keep BOB-stuff entirely separate and independent of any other airgiants infra, meaning that a) BOB doesn't interfere with any real kit and b) BOB is self-contained and can be taken on holiday to places. The MikroTik
-  * MikroTik - 20.20.23.1
-  * BeagleBone - 10.20.23.10
-  * BeagleBOB - 10.20.23.20
-  * Nodes - Dynamic, somewhere in the DHCP range (10.20.23.100-200)