luzik Posted December 15, 2014 at 06:35 PM Share Posted December 15, 2014 at 06:35 PM My topology looks like this 0 - master brick 0A - SSR 0B - SSR 0C - SSR 1 - DC brick 1A - 4Relay 1B - 4Relay After connecting master brick to my mac (tested with beagle bone black with same results) few magic things can happend: 1. LEDs on both bricks turning off after few seconds 2. Bricks are restarting every few seconds 3. Only Master Brick and it's bricklets are visible I found FAQ section, but non of those worked for me. Any hints ? Quote Link to comment Share on other sites More sharing options...
borg Posted December 15, 2014 at 06:39 PM Share Posted December 15, 2014 at 06:39 PM Is it possible that the firmware version of your Master Brick and DC Brick are not compatible? Unfortunately we had to break compatibility for the RED Brick. Both Bricks should at least have firmware version 2.3.0 (or both should be below 2.3.0). Do they work individually (if you don't build a stack)? Quote Link to comment Share on other sites More sharing options...
luzik Posted December 15, 2014 at 07:27 PM Author Share Posted December 15, 2014 at 07:27 PM grhhhh :-/ they worked individually fine ..workED ..I just "bricked" my DC brick :-( ..LED is dead ..i beleve that one of stack connector disconected by accident while under voltage :-/ I have to order new one.. Thx for that clue! EDIT: brick was in "bootloader mode" ..so after upgrading firmware stack working stable ! ..nice ! Quote Link to comment Share on other sites More sharing options...
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