From 818686891b14b0a72b13d031c3d0d7feebac5baa Mon Sep 17 00:00:00 2001 From: Carol Yang Date: Fri, 15 Apr 2022 13:37:08 -0700 Subject: [PATCH] Update ESP32 driver documentation (#17425) --- examples/all-clusters-app/esp32/README.md | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/examples/all-clusters-app/esp32/README.md b/examples/all-clusters-app/esp32/README.md index 11b321ee0e742f..db3efc69e652c2 100644 --- a/examples/all-clusters-app/esp32/README.md +++ b/examples/all-clusters-app/esp32/README.md @@ -32,6 +32,20 @@ the [M5Stack](http://m5stack.com), and the Note: M5Stack Core 2 display is not supported in the tft component, while other functionality can still work fine. +## VCP Drivers + +Some users might have to install the +[VCP driver](https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers) +before the device shows up on `/dev/tty`. + +In addition, if the following error is encountered during M5Stack flashing, the +[CH9102 VCP driver](https://docs.m5stack.com/en/download) would also need to be +installed: + +``` +Failed to write to target RAM (result was 01070000) +``` + ## Building the Example Application Building the example application requires the use of the Espressif ESP32 IoT @@ -155,10 +169,6 @@ that are currently supported include `ESP32-DevKitC` (default), $ idf.py -p /dev/tty.SLAB_USBtoUART flash monitor ``` - Note: Some users might have to install the - [VCP driver](https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers) - before the device shows up on `/dev/tty`. - - Quit the monitor by hitting `Ctrl+]`. Note: You can see a menu of various monitor commands by hitting