! May contain wrong information !

Serial Port Settings

1. Open terminal

2. Type ls /dev/ on terminal
Check the name of the serial port with your usb-serial convert cable.
The name will be something like ‘ttyUSB0’,
after finding it, pull out the cable then type ls/dev/ again,
if the name disappears, that is what you need.

3. Insert the cable again.

4. Type sudo chmod a+xrw /dev/ttyUSB0 on terminal
Change ‘ttyUSB0’ to your serial port’s name you found at section 2 above.

5. If it still does not work, try sudo setserial -g /dev/ttyUSB0 (I’m not sure on this point)
Change ‘ttyUSB0’ to your serial port’s name you found at section 2 above.

6. If it still does not work, try sudo minicom -s (I’m not sure on this point)
Change the serial port to yours name (e.g. ttyUSB0)
Change the baudrate to 9600

Fab Modules Settings

This page explains some commands.
http://academy.cba.mit.edu/content/tutorials/08_Molding_and_Casting/Molding_and_Casting_Tips.html

When cutting out board

3D settings

top height: start height
bottom height: end height
cut depth: how deep a mill runs for one stroke

cut depth * times == (bottom height – top height)

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