Questions about the TOBUY list

thainnos / LICSTER

A Low-cost ICS Security Testbed for Education and Research

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Questions about the TOBUY list #26

Closed minkione closed 2 years ago

minkione commented 4 years ago

Hi, I am thinking to join this project and start ordering all the parts. Questions:

The Conveyor Belt looks running at 24VDC. I cannot see in the to-buy list any power supply. Is the 24VDC power suply included in the kit from fischertechnik?
I see the wiring/mounting instructions are still missing. Any ETA about some early instructions? (Probably, with all material around, I may be able to connect everything... but some instructions would definetly be beneficial and time saving.)
From the image https://raw.githubusercontent.com/hsainnos/LICSTER/master/images/licster.png I see two little OLED screens on the bottom. Those are missing as well in the TOBUY list. Is there anything else that was given as granted?

Overall, I really like your effort of sharing this project! It is definitely a cool one! :)

mniedermaier commented 3 years ago

The holes in the STM32 boards are a piece of impudence. They are so close to the pin headers. Because of this, I only have used three out of four holes, which is sufficient enough to hold the PCBs. On the picture you can see, that I did not used the wholes in the front right.

stm32

Do you need a more detailed description?

Very important during the assembly is, that you do not tighten the screws to tight. Especially the screws, which are holding the OLEDs

minkione commented 3 years ago

Yeah, whoever designed that STM board never tried to mount it. QA failure. :D How did u stack the two STM32 together? I guess u used two male/female between the two boards? If u have LICSTER with you, could u make a photo of that particular? Thanks

Overall, Everything looks pretty clear. I'll probably rotate of 180 degrees the stacked RPis in order to move the RJ45s and USBs into the case and leave to the outside the access to the SD cards.

Another mod I was thinking, was to use the HMI's wifi to create an AP which will route the clients to the same LAN 192.168.0.1/24 in order to make easier the interaction/attacks.

minkione commented 3 years ago

I'll probably ask Fischertechnick to disclose the exact pinout of the 26Pin IDC and use that one with a ribbon cable to connect to the RIOs. it will be a bit more clean setup.

Will keep you up-to-date. 👍

minkione commented 3 years ago

Ok, I talked too fast. The IDC pinout is included in the 2 papers documentation from Fischertechnick :D

mniedermaier commented 3 years ago

IMG_20201220_230354

The two stm32 do not touch each other... only via the nilon screws

mniedermaier commented 2 years ago

Closed due to inactivity. Please feel free to reopen it.