note that MacOS hotspot might not work for any device

BostonUniversitySeniorDesign · Sep 23, 2021 · 570feed · 570feed
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diff --git a/RaspberryPiSetup.md b/RaspberryPiSetup.md
@@ -96,6 +96,8 @@ Additional ways to connect the Pi to the internet include:
 * Ethernet cable to an internet-connected wall jack
 * WiFi hotspot
 
+Note: we've seen that MacOS hotspot might not be visible to any other devices (Raspberry Pi or any other device).  Perhaps try your phone WiFi hotspot, or try university's Guest wifi (will need keyboard and display for Pi to setup university Guest network)
+
 You can check that the Pi is on the internet by typing in the Pi terminal (over SSH or HDMI+keyboard):
 
 ```sh

diff --git a/wifi_plot.py b/wifi_plot.py
@@ -3,7 +3,7 @@
 """
 plots data collected by wifi_scan.py
 
-Typically run this on your laptop unless you have a graphical display or VNC setup on Raspberry Pi.
+Typically run this on your laptop.
 """
 
 from __future__ import annotations