Commit aa0eea9d authored by Ruben Castro's avatar Ruben Castro

Update README.md

parent 1bff4d5f
......@@ -21,13 +21,13 @@ Lots of passive components need to be around the IC.
Here is board version 2.0
##TOP
## TOP
![routedTop](media/circuitV2Top.png)
##BOTTOM
## BOTTOM
![routedBottom](media/circuitV2Bottom.png)
......@@ -37,7 +37,7 @@ Here is board version 2.0
A few concerns here arise with v2.0 that need to be addressed by checking some
parameters in person, which I shall do tomorrow.
#Problems
# Problems
The fill for GND that goes towards the Motor GND has a choke point at the corner
due to the headers for uploading code being right next to the power and GND sources.
......@@ -53,7 +53,7 @@ shunt resistor. Right now it is set to 7mOhm, which would return to the ADC
150mV/A
#Solved Problems/Interesting Challenges
# Solved Problems/Interesting Challenges
Due to the way the PWR and GND are conected, I had to get creative with the GND
planes. With the limited knowledge I have gathered. I limited the motor GND to the
TOP plane, and kept the Bottom ground plane as clear as possible for the Gate Driver
......@@ -65,7 +65,7 @@ TOP plane, and kept the Bottom ground plane as clear as possible for the Gate Dr
##Basic definitions I learned in the process-
## Basic definitions I learned in the process-
Bulk Capacitor - Capacitor used to be capable of taking over battery in certain sags. It is
set as close to the input as possible. In this case an electrolytic >=10uF.
......@@ -86,7 +86,7 @@ Net Ties- Just like a trace, except its meant to be isolated from other traces o
Kelvin Connection- Way of connecting traces to Rsense. It just makes sense
Take it for granted. Google how to do it. It's very simple.
#PCB guides:
# PCB guides:
45 degree traces only
Kelvin Connection for Rsense
......@@ -98,7 +98,7 @@ Many many more to be copied from my notebook soon.
#Sources:
# Sources:
MOSFET: https://www.digikey.com/product-detail/en/alpha-omega-semiconductor-inc/AON7410/785-1581-1-ND/3621507
......
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