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Created page with '= July 2011 = Equipment shopping list: * [http://www.digikey.com DigiKey] ** 17 [http://search.digikey.com/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&site=us&keyw…'
= July 2011 =
Equipment shopping list:
* [http://www.digikey.com DigiKey]
** 17 [http://search.digikey.com/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&site=us&keywords=pandaboard&x=0&y=0 PandaBoards]
** 15 [http://search.digikey.com/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&site=us&keywords=CP-2185-ND&x=15&y=17 power leads/barrel connectors]
** Everything on the [[Motion_Sensor_Interfacing_for_Panda_Board_based_Dash_Board_System#Parts_List|motion sensor parts list]]
* [http://www.canadacomputers.com Canada Computers]
** 17 8GB SD cards
* [http://www.mcmaster.com/ McMaster-Carr]
** 4 [http://www.mcmaster.com/#98804a005/=d5q9gx stainless steel threaded rods - #4-40 x 24"]
** 2 packs of 6 [http://www.mcmaster.com/#catalog/117/3192/=d5q9nh acorn nuts - #4-40 stainless steel]
** 1 pack of [http://www.mcmaster.com/#94639a210/=d5q9o5 1.25" nylon spacers]
Also needed but not yet sourced:
* Network cables (recommend Tiger Direct or Canada Computers)
'''Questions:'''
# Do we need another switch?
# Should we use the existing ATX power supply for both stacks, or buy a separate one for the new stack?
# What colours of cables should we use? Buy 5' again?
# Our existing numbering scheme is running out of numbers. Should we switch to groups of 10 machines? (i.e., cdot-guru-5-{0..9}?) Or change the way we map unit numbers to IP addresses?
# Do we need anything else? How about...
#* UPS capacity?
#* NICs?
#* Disks?
#* ???
'''Note:''' hex nuts, 0.25" nylon spacers, and heat-shrink tubing are left over from first PandaStack
Equipment shopping list:
* [http://www.digikey.com DigiKey]
** 17 [http://search.digikey.com/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&site=us&keywords=pandaboard&x=0&y=0 PandaBoards]
** 15 [http://search.digikey.com/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&site=us&keywords=CP-2185-ND&x=15&y=17 power leads/barrel connectors]
** Everything on the [[Motion_Sensor_Interfacing_for_Panda_Board_based_Dash_Board_System#Parts_List|motion sensor parts list]]
* [http://www.canadacomputers.com Canada Computers]
** 17 8GB SD cards
* [http://www.mcmaster.com/ McMaster-Carr]
** 4 [http://www.mcmaster.com/#98804a005/=d5q9gx stainless steel threaded rods - #4-40 x 24"]
** 2 packs of 6 [http://www.mcmaster.com/#catalog/117/3192/=d5q9nh acorn nuts - #4-40 stainless steel]
** 1 pack of [http://www.mcmaster.com/#94639a210/=d5q9o5 1.25" nylon spacers]
Also needed but not yet sourced:
* Network cables (recommend Tiger Direct or Canada Computers)
'''Questions:'''
# Do we need another switch?
# Should we use the existing ATX power supply for both stacks, or buy a separate one for the new stack?
# What colours of cables should we use? Buy 5' again?
# Our existing numbering scheme is running out of numbers. Should we switch to groups of 10 machines? (i.e., cdot-guru-5-{0..9}?) Or change the way we map unit numbers to IP addresses?
# Do we need anything else? How about...
#* UPS capacity?
#* NICs?
#* Disks?
#* ???
'''Note:''' hex nuts, 0.25" nylon spacers, and heat-shrink tubing are left over from first PandaStack