From 87c0a8ad33d4f1c384f44fa31c05d7ac94b0bc30 Mon Sep 17 00:00:00 2001 From: Alexandre B Date: Tue, 6 May 2025 00:03:07 -0400 Subject: [PATCH] Update troubleshooting.md --- troubleshooting.md | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/troubleshooting.md b/troubleshooting.md index 3337228..3b11bc8 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -10,11 +10,16 @@ title: "Troubleshooting Steps" ## Symptoms -### Thonny shows error while flashing Micropython using Windows +### Thonny shows error while flashing firmware (or Micropython) using Windows Possible causes: - Windows is blocking access to Espressif Serial device -### Device manager alternates visibility of DevBoard from connected to disconnected +### On Linux, the DevBoard device shows briefly and then disappears; the command ls /dev shows no DevBoard device +Possible causes: + - USB-C resiptacle wasn't soldered properly; some pins have poor connection + - ESP32-S3 Module wasn't soldered properly; some pins have poor connection + +### Device manager alternates visibility of DevBoard device from connected to disconnected Possible causes: - Strapping pins pull-up resistors or capacitors are incorrect