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Diffstat (limited to 'how_to_flash_lolin_nodemcu_v3.html')
| -rw-r--r-- | how_to_flash_lolin_nodemcu_v3.html | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/how_to_flash_lolin_nodemcu_v3.html b/how_to_flash_lolin_nodemcu_v3.html index fcdc724..6097531 100644 --- a/how_to_flash_lolin_nodemcu_v3.html +++ b/how_to_flash_lolin_nodemcu_v3.html @@ -4,7 +4,7 @@ <meta name="author" content="aki"> <meta name="tags" content="tutorial, flash, nodemcu, firmware, nodemcu"> <meta name="published-on" content="2020-06-29T17:58:00+02:00"> -<meta name="last-modified-on" content="2023-01-06T17:32:00+01:00"> +<meta name="last-modified-on" content="2023-01-06T17:55:00+01:00"> <link rel="icon" type="image/png" href="favicon.png"> <link rel="stylesheet" type="text/css" href="style.css"> @@ -56,13 +56,14 @@ ch341 28672 0 $ zgrep -i CH34. /proc/config.gz CONFIG_USB_SERIAL_CH341=m </pre> -<p>Finally, if you want a non-root user to be able to use it, assign system appropriate group. Usually it's +<p>If you want a non-root user to be able to flash and use it, assign system appropriate group. Usually it's <u>serial</u> but it is not a requirement. You can check what group user needs by simply looking at the file permissions: <pre> $ ls -l <u>/dev/ttyUSB0</u> -crw-rw---- 1 root uucp 188, 0 Jan 6 17:16 /dev/ttyUSB0 +crw-rw---- 1 root <b>uucp</b> 188, 0 Jan 6 17:16 /dev/ttyUSB0 $ sudo usermod -aG <u>uucp</u> <u>user</u> </pre> +<p>If flashing fails with <code>Write timeout</code>, you can try tweaking baud rate. </article> <script src="https://stats.ignore.pl/track.js"></script> |