feat: more details about IC2

ClemensElflein · May 29, 2023 · 204f509 · 204f509
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diff --git a/content/en/docs/versions/errata/ic2-is-wrong/INA180A3IDBVR.png b/content/en/docs/versions/errata/ic2-is-wrong/INA180A3IDBVR.png
diff --git a/content/en/docs/versions/errata/ic2-is-wrong/TSC101CILT.png b/content/en/docs/versions/errata/ic2-is-wrong/TSC101CILT.png
diff --git a/content/en/docs/versions/errata/ic2-is-wrong/_index.md b/content/en/docs/versions/errata/ic2-is-wrong/_index.md
@@ -13,18 +13,25 @@ Symptoms:
 * mower status topic reports 10A charging current, makes no sense with 2A fuses
 * IC2 breaks (black residue on the PCB)
 
-{{< imgproc burnt_tomm Resize "300x q99" />}}{{< imgproc burnt_vermut Resize "300x q99" />}}
+{{< imgproc burnt_tomm Resize "300x q99" />}}
+{{< imgproc burnt_vermut Resize "300x q99" />}}
 
+## Determining if you are affected
+INA180A3IDBVR has marking `1A9D`. If you see that - you are affected. Good chip TSC101CILT is marked `0106`.
 
-# Solutions:
+{{< figure src=INA180A3IDBVR caption="Wrong INA180A3IDBVR" >}}
+{{< figure src=TSC101CILT caption="Good TSC101CILT" >}}
+
+
+## Solutions
 
 First, for many people, it's just working. So if your mower worked for a couple of weeks, it might survive. In that case you don't have to take any action. If your robot does not charge anymore, there are two options: Fixing the hardware or ignoring the error in software.
 
 I recommend replacing the IC to fix this issue.
 
 ### Option 1
 
-Replace IC2 with TSC101CILT (DigiKey 497-6947-1-ND).
+Replace IC2 with TSC101CILT (DigiKey `497-6947-1-ND`, Mouser `511-TSC101CILT`, TME `TSC101CILT` or other major distributor).
 
 The process is pretty simple to do with a normal soldering iron.
 Disconnect all modules and power from the mainboard before starting the replacement.