From: Robin Krens <robin@robinkrens.nl>
Date: Thu, 15 Feb 2024 18:36:51 +0000 (+0100)
Subject: README.md: add section on access rights
X-Git-Tag: v0.0.2~5
X-Git-Url: https://robinkrens.nl/gitweb/?a=commitdiff_plain;h=283880da59eb6cc84c7733a78f7f98269ef6e8f8;p=renesas-ra-flasher

README.md: add section on access rights
---

diff --git a/README.md b/README.md
index ee81030..8b7ec8a 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,19 @@ Flash tool for the built in ROM bootloader for Renesas RA microcontrollers
 - pip install -r requirements.txt
 - pip install -e .
 
+## Access rights to USB device
+
+Add a file `/etc/udev/rules.d/40-renesas.rules` and add the following:
+```
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="045b", ATTRS{idProduct}=="0261", GROUP="plugdev", MODE="0666"
+```
+Make sure you retrigger udev again:
+
+```
+sudo udevadm trigger
+```
+Make sure you are also in the group *plugdev* 
+
 ## Usage
 ```
 usage: raflash [-h] {write,read,erase,info} ...