From c32c1388e68642ebf3560917e589febf4c8dc013 Mon Sep 17 00:00:00 2001 From: Claude Date: Sat, 3 Oct 2026 18:35:05 +0000 Subject: [PATCH] README: drop the ACR122U udev rule step Tested on Raspberry Pi OS Trixie: with the polkit rule in place, the reader works without the custom udev rule (pcscd, not this program, opens the USB device). Co-Authored-By: Claude Opus 5.5 Claude-Session: https://claude.ai/code/session_01WNoyR18NMEB6VHCzHUtoxE --- README.md | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/README.md b/README.md index 0cb6d6a..3e5423a 100644 --- a/README.md +++ b/README.md @@ -62,18 +62,6 @@ Both actions are needed: `access_pcsc` allows connecting to `pcscd` and `access_ $ sudo usermod -aG plugdev $USER ``` -If you're using the ACR122U and it still isn't detected, create `/etc/udev/rules.d/99-acr122.rules` with this content: - -``` -SUBSYSTEM=="usb", ATTRS{idVendor}=="072f", ATTRS{idProduct}=="2200", GROUP="plugdev", MODE="0660" -``` - -and reload the udev rules: - -``` -$ sudo udevadm control --reload-rules -``` - To make sure everything is square, it's probably a good idea to reboot. In Ubuntu/Debian/Raspberry Pi OS: ```