Difference between revisions of "Component layout on PCB"

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'''Reading Netlist and placing footprints from components'''  
 
'''Reading Netlist and placing footprints from components'''  
−
  Select '''Read Netlist''' from Upper Toolbar. Click on '''Read Current Netlist'''.
+
  Select '''Read Netlist''' from Upper Toolbar. Click on '''Read Current Netlist'''. Then select '''Close'''
 
'''Placing components on PCB'''
 
'''Placing components on PCB'''
 
  Click on component to select it and use the '''M''' key to move and the '''R''' key to rotate.  
 
  Click on component to select it and use the '''M''' key to move and the '''R''' key to rotate.  
 
  Place all components on board to match in picture.
 
  Place all components on board to match in picture.
 
[[File:PCBlayout.PNG |650px ]]
 
[[File:PCBlayout.PNG |650px ]]
 +
Ensure the 6 Pin connector is '''Vertical''' and placed on the '''right side''' of the board.
 +
Ensure '''Pin 6 VCC ''' on the 6 Pin connector is at the '''top of the board.'''
 +
Ensure '''Pin 1''' on all the '''Resistors''' are on '''top''' and are aligned with the Pin 6 VCC on the 6 Pin connector.
 +
Ensure '''Pin 1 on C1 Capacitor''' is aligned with '''Pin 1 of the Resistors'''.
 +
Ensure '''Pin 1 on Y1 Crystal''' is on the '''top'''.
 +
Complete the Schematic '''[[Connecting the components in the schematic]]'''
  
−
'''Connecting the components in the schematic'''
 
  
−
Select '''Place Wire''' from right side tool bar
+
'''Connecting Traces'''
−
  Draw a wire from the '''Pin 6''' of the Pin Connector to '''Pin 8''' of the RTC
+
 
−
Select '''R1''' and move to connect to the wire that was just created.
+
'''Reading Netlist and placing footprints from components'''
−
  Select '''R2''' and move to connect to the wire that was just created.
+
  Select '''Read Netlist''' from Upper Toolbar. Click on '''Read Current Netlist'''. Then select '''Close'''
−
Select Place Symbol and then type '''VCC''' in pop up search window.  
+
Adjust any component that needs to be aligned.
−
  Place just above the wire as seen in '''Fig 2.'''
+
  Click on component to select it and use the '''M''' key to move and the '''R''' key to rotate.  
−
[[File:Figure2.PNG |450px ]]
+
  Place all components on board to match in picture.
−
Select '''Global Label''' and type '''OSCO''' in the text field. Rotate and connect to '''Pin 2''' of RTC.
+
[[File:Figure18.PNG |550px ]]
−
Hover over label and hit '''C''' key to '''Copy'''the label and then connect the copy to Pin2 of the Crystal.
+
 
−
  Select '''Global Label''' and type '''OSC''' in the text field. Rotate and connect to '''Pin 2''' of RTC.
+
'''Start Routing Traces'''
−
Hover over label and hit '''C''' key to '''Copy'''the label and then connect the copy to Pin2 of the Crystal.
+
Select '''Route Trace''' right side tool bar. Click on '''Pin 6 VCC''' and drag straight across to '''R2, R1''' and '''R3.'''
 +
  Connect '''R3''' to the optional '''C1''' and to '''Pin 8''' on the '''RTC'''
 +
[[File:Figure19.PNG |550px ]]
  
  
  
 +
Place just above the wire as seen in picture below
 +
 +
'''Connecting the Clock Crystal'''
 +
Select '''Global Label''' right side tool bar and type '''OSCO''' in the text field.
 +
Rotate and connect to '''Pin 2''' of RTC.
 +
Hover over label and hit '''C''' key to '''Copy''' the label and then connect the copy to '''Pin 2''' of the Crystal.
 +
Select '''Global Label''' and type '''OSC''' in the text field. Rotate and connect to '''Pin 1''' of RTC.
 +
Hover over label and hit '''C''' key to '''Copy''' the label and then connect the copy to '''Pin 1''' of the Crystal.
 +
As seen in picture below
 +
[[File:Figure3.PNG |250px ]]
 +
'''Connecting I2C SDA & SCL'''
 +
Select '''Place Wire''' from right side tool bar.
 +
Draw a wire from the '''Pin 4''' of the 6 Pin Connector to '''SCL Pin 6''' of the RTC
 +
Draw a wire from the '''Pin 3''' of the 6 Pin Connector to '''SDA Pin 5''' of the RTC
 +
Draw a wire from the bottom '''R1''' and connect to the wire running from '''Pin 4 to PIN 6 (SCL)''' of the RTC
 +
Draw a wire from the bottom '''R2''' and connect to the wire running from '''Pin 3 to PIN 5 (SDA)''' of the RTC
 +
As seen in picture below
 +
[[File:Figure4.PNG |250px ]]
 +
'''Connecting the INTA'''
 +
Select '''Global Label''' right side tool bar and type '''INTA''' in the text field.
 +
Rotate and connect to '''Pin 2''' of the '''6 Pin''' Connector.
 +
Hover over label and hit '''C''' key to '''Copy''' the label and then connect the copy to '''Pin 7''' of the RTC.
 +
Select and Move R3 to connect bottom between the new label INTA and Pin 7 on the RTC.
 +
Hover over the VCC symbol and hit '''C''' key to '''Copy''' the '''VCC symbol''' and then connect the '''VCC symbol''' to the
 +
top of '''R3'''
 +
As seen in Figure below.
 +
[[File:Figure5.PNG |350px ]]
 +
'''Finishing up and adding the Ground'''
 +
 +
[[File:Figure6.PNG |350px ]]
 +
Complete the Schematic '''[[Connecting the components in the schematic]]'''
 
----
 
----
 
==[[ KiCad 5.0 ]]==
 
==[[ KiCad 5.0 ]]==

Latest revision as of 00:21, 2 June 2019

Reading Netlist and placing footprints from components 

Select Read Netlist from Upper Toolbar. Click on Read Current Netlist. Then select Close

Placing components on PCB 

Click on component to select it and use the M key to move and the R key to rotate. 
Place all components on board to match in picture.

PCBlayout.PNG 

Ensure the 6 Pin connector is Vertical and placed on the right side of the board.
Ensure Pin 6 VCC  on the 6 Pin connector is at the top of the board.
Ensure Pin 1 on all the Resistors are on top and are aligned with the Pin 6 VCC on the 6 Pin connector.
Ensure Pin 1 on C1 Capacitor is aligned with Pin 1 of the Resistors.
Ensure Pin 1 on Y1 Crystal is on the top.

Complete the Schematic Connecting the components in the schematic


Connecting Traces

Reading Netlist and placing footprints from components 

Select Read Netlist from Upper Toolbar. Click on Read Current Netlist. Then select Close
Adjust any component that needs to be aligned.
Click on component to select it and use the M key to move and the R key to rotate. 
Place all components on board to match in picture.

Figure18.PNG

Start Routing Traces 

Select Route Trace right side tool bar. Click on Pin 6 VCC and drag straight across to R2, R1 and R3.
Connect R3 to the optional C1 and to Pin 8 on the RTC

Figure19.PNG 


Place just above the wire as seen in picture below

Connecting the Clock Crystal 

Select Global Label right side tool bar and type OSCO in the text field.
Rotate and connect to Pin 2 of RTC. 
Hover over label and hit C key to Copy the label and then connect the copy to Pin 2 of the Crystal.
Select Global Label and type OSC in the text field. Rotate and connect to Pin 1 of RTC. 
Hover over label and hit C key to Copy the label and then connect the copy to Pin 1 of the Crystal.
As seen in picture below
Figure3.PNG

Connecting I2C SDA & SCL 

Select Place Wire from right side tool bar.
Draw a wire from the Pin 4 of the 6 Pin Connector to SCL Pin 6 of the RTC 
Draw a wire from the Pin 3 of the 6 Pin Connector to SDA Pin 5 of the RTC
Draw a wire from the bottom R1 and connect to the wire running from Pin 4 to PIN 6 (SCL) of the RTC
Draw a wire from the bottom R2 and connect to the wire running from Pin 3 to PIN 5 (SDA) of the RTC
As seen in picture below
Figure4.PNG

Connecting the INTA 

Select Global Label right side tool bar and type INTA in the text field.
Rotate and connect to Pin 2 of the 6 Pin Connector. 
Hover over label and hit C key to Copy the label and then connect the copy to Pin 7 of the RTC.
Select and Move R3 to connect bottom between the new label INTA and Pin 7 on the RTC.
Hover over the VCC symbol and hit C key to Copy the VCC symbol and then connect the VCC symbol to the 
top of R3
As seen in Figure below.
Figure5.PNG

Finishing up and adding the Ground 

Figure6.PNG
Complete the Schematic Connecting the components in the schematic

KiCad 5.0

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