From 63664a6cfbfd26f3bb9dc57a4b25ff7f15280538 Mon Sep 17 00:00:00 2001
From: ddvk <ddvk>
Date: Fri, 18 Dec 2020 13:49:45 +0100
Subject: [PATCH] some clarifications

---
 README.md | 26 +++++++++++++++-----------
 udev.md   | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 11 deletions(-)
 create mode 100644 udev.md

diff --git a/README.md b/README.md
index f35a6b8..6cbd9fa 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Tools for recovery (works only under Linux)
 
-## Prerequisites
+## [Parts and prerequisites](parts.md)
 
 To put the rM2 in recovery, you will need:
 - USB-C breakout board
@@ -12,15 +12,7 @@ To put the rM2 in recovery, you will need:
 
 - [imx_usb_loader](https://github.com/boundarydevices/imx_usb_loader) a binary is included, but feel free to compile it
 
-
-![Pogo](https://i.imgur.com/yPymkBx.jpeg)
-![USB-C Breakout](https://i.imgur.com/YqYELeg.jpeg)
-![Connection](https://i.imgur.com/RGerZyp.jpeg)
-
-## [Parts](parts.md)
-
-
-## Recovery Mode
+## Guide
 * run `dmesg -w` on your host to monitor
 * power off the device
 * connect the USB-C breakout board
@@ -30,7 +22,19 @@ To put the rM2 in recovery, you will need:
 * if the device does not start on its own, press the Power Button
 * you should see a new device *USB HID v1.10 Device [Freescale SemiConductor Inc  SE Blank ULT1]*
 * remove the pulldown resistor (disconnect B8)
-* run `./imx_usb`
+* run `sudo ./imx_usb` or add the [udev](udev.md) rules to use it without `sudo`
 * should see *USB Mass Storage device detected*
 * should see a new mountable block device
 
+## Next steps
+* to recover the ssh password, mount the home partition `grep Developer <mountpoint>/root/.config/remarkable/xochitl.conf`
+* TODO not tested, but something like `dd if=raw of=/dev/mountedroot1`
+
+## What the setup looks like
+![Pogo](https://i.imgur.com/yPymkBx.jpeg)
+![USB-C Breakout](https://i.imgur.com/YqYELeg.jpeg)
+![Connection](https://i.imgur.com/RGerZyp.jpeg)
+
+
+
+
diff --git a/udev.md b/udev.md
new file mode 100644
index 0000000..f34a17f
--- /dev/null
+++ b/udev.md
@@ -0,0 +1,32 @@
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="012f", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0129", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0147", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="004f", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="013e", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0146", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0076", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0054", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0061", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0063", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0071", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="007d", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="15a2", ATTRS{idProduct}=="0080", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0128", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0126", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0135", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="0134", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="1fc9", ATTRS{idProduct}=="012b", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0525", ATTRS{idProduct}=="b4a4", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0525", ATTRS{idProduct}=="b4a4", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0525", ATTRS{idProduct}=="b4a4", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="3016", ATTRS{idProduct}=="1001", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="3016", ATTRS{idProduct}=="1001", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="066f", ATTRS{idProduct}=="9afe", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="066f", ATTRS{idProduct}=="9bff", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="0525", ATTRS{idProduct}=="a4a5", MODE="0666"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="0d02", MODE="0666"
+
+1: put above udev run into /etc/udev/rules.d/99-uuu.rules
+2: update udev rule
+        sudo udevadm control --reload-rules
+