remarkable云技术细节

技术细节:apps

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T08:53:27+00:00

Alternative Apps and Clients There appear to be a number of devs/companies working on additional and alternative clients and apps to accompany the rM, as well as pieces of software that can be run on the rM. A curated list of projects regarding the reMarkable paper tablet is available on the

技术细节:file_transfer

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T09:27:23+00:00

File Transfer File Transfer via SFTP To transfer files with a graphic user interface (GUI), download an SFTP program like WinSCP, FileZilla or Cyberduck. Create a new SFTP connection using the following settings: * Host: remarkable * Username: root * Password: your-password

技术细节:kernel

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T10:45:47+00:00

Versions Remarkable remarkable: ~/ uname -a Linux remarkable 4.1.28-zero-gravitas-01897-g7f82abb869aa-dirty #256 Tue Sep 12 08:53:59 CEST 2017 armv7l GNU/Linux default config Remarkable 2 remarkable: ~/ uname -a Linux reMarkable 4.14.78 #1 SMP PREEMPT Fri Sep 4 14:30:06 UTC 2020 armv7l GNU/Linux

技术细节:linux内核

Anonymous (anonymous@undisclosed.example.com) — 2022-04-28T14:32:49+00:00

Linux 内核版本 Remarkable remarkable: ~/ uname -a Linux remarkable 4.1.28-zero-gravitas-01897-g7f82abb869aa-dirty #256 Tue Sep 12 08:53:59 CEST 2017 armv7l GNU/Linux 默认配置 https://github.com/reMarkable/linux/blob/zero-gravitas/arch/arm/configs/zero-gravitas_defconfig Remarkable 2 remarkable: ~/ uname -a Linux reMarkable 4.14.78 #1 SMP PREEMPT Fri Sep 4 14:30:06 UTC 2020 armv7l GNU/Linux

技术细节:recovery_rm1

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T08:51:24+00:00

reMarkable 1 Recovery If you can't access your reMarkable 1 through the UI or via SSH, follow the steps from

技术细节:recovery_rm2

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T08:51:42+00:00

reMarkable2 Recovery On boot the reMarkable 2 will go into usb recovery mode if it detects that the SBU1 and SBU2 pins of the USB-c connector are shorted. (See )

技术细节:remarkable1规格

Anonymous (anonymous@undisclosed.example.com) — 2022-04-28T14:17:11+00:00

官方参数尺寸 177 x 256 x 6.7mm 重量 Approximately 350 gram 显示屏 10.3” monochrome 电泳显示器分辨率 1872×1404 resolution (226 DPI) 数位屏 EMR (electromagnetic resonance) digitizer from Wacom 存储空间 8GB 内存 512 MB DDR3L

技术细节:remarkable2帧缓冲区

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T13:58:40+00:00

As opposed to the rM1, the rM2 does not use the embedded EPDC of the i.MX 7. Instead the display is connected directly to the LCD controller. This means all stuff that the EPDC would normally do is now done in software, which is mainly writing the correct (temperature dependent) waveform to the framebuffer in order to get the display to show what we want.

技术细节:remarkable2规格

Anonymous (anonymous@undisclosed.example.com) — 2022-04-28T14:09:30+00:00

官方参数尺寸 187 x 246 x 4.7mm 重量 Approximately 403.5 gram (0.88 lb) 显示屏 10.3” monochrome 电泳显示器分辨率 1872×1404 resolution (226 DPI) 数位屏 EMR (electromagnetic resonance) digitizer from Wacom 存储空间 8GB 运行内存

技术细节:rm2的两个usb接口

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T13:27:25+00:00

The remarkable 2 has two USB port, one USB-C port used for charging and connecting to a PC and a second one exposed on the pogo pins. The chip used for charging the device (max77818) only supports one VBUS with back power. This bus is connected to the pogo pins, so only this port can be used for USB OTG.

技术细节:ssh

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T08:52:52+00:00

SSH Access Warning! * As this is the Linux superuser account, you are strongly encouraged to make backups. * Firmware updates and factory reset will change your SSH password. Writing down your password is recommended, but not enough! It is strongly recommended that you set up a

技术细节:ssh_access

Anonymous (anonymous@undisclosed.example.com) — 2022-04-16T09:26:48+00:00

技术细节:start

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T14:07:41+00:00

* 规格 * reMarkable1规格 * reMarkable2规格 * Linux内核 * 更新Linux内核 * 数据权限 * ssh端口访问 * 文件传输 * usb网络 * USB本地网络模式接口 * rm2的两个usb接口 * 电泳显示屏 * reMarkable2帧缓冲区 * 系统文件结构 * 电源和电池信息 * 进程 * 软件版本 * * * 替代程序与客户端

技术细节:usb本地网络模式接口

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T13:25:44+00:00

reMarkable provides a web interface that needs to be turned on to access. Enabling the service The service can be turned on from the settings page: * Tap the “Menu” icon at the top left of the home page on the device * Tap “Settings” at the bottom of the left pane

技术细节:usb网络

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T10:35:08+00:00

The reMarkable shows as an Ethernet device when plugged into a computer via USB. It runs a DHCP server and will listen on 10.11.99.1 by default, assigning IP addresses in the 10.11.99.2 to 10.11.99.6 range (see also 修改usb模式下的ip地址). The DHCP server configuration is in

技术细节:更新linux内核

Anonymous (anonymous@undisclosed.example.com) — 2022-04-29T10:37:40+00:00

首先值得庆幸的是reMarkable没有锁定设备，用户能轻松获取SSH端口的测试权限。而且他们也没有关闭调试接口，用户可以引导自己的启动器和Linux内核。reMarkable使用OpenEmbedded来构建rootFS，但是如果他们分享出自己的修改并开源的话就更好了。

技术细节:电泳显示屏

Anonymous (anonymous@undisclosed.example.com) — 2022-04-28T13:48:36+00:00

Electrophoretic displays (EPDs) like the one used on the reMarkable are arrays of cells, each one containing charged black and white particles. Unlike traditional displays, one cannot directly set the intensity of a given cell. Instead, the EPD controller (EPDC) can either apply a positive charge to a cell to move its black particles to the top or a negative charge to move its white particles to the top. By alternating between the two charges, one can create a mix of both particle types to form …

技术细节:电源和电池信息

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T14:03:07+00:00

Battery Info Directory and File Info Following is the Directory for all battery management info: /sys/devices/soc0/soc/2100000.aips-bus/21a0000.i2c/i2c-0/0-0055/power_supply/bq27441 File Name Purpose

技术细节:系统文件结构

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T14:01:46+00:00

FIXME this page should probably be split into multiple pages Partition layout remarkable: ~/ fdisk -l Disk /dev/mmcblk1: 7818 MB, 7818182656 bytes 4 heads, 16 sectors/track, 238592 cylinders Units = cylinders of 64 * 512 = 32768 bytes Device Boot Start End Blocks Id System /dev/mmcblk1p1 * 1 611 19544 83 Linux /dev/mmcblk1p2 612 8241 244160 83 Linux /dev/mmcblk1p3 8242 15871 244160 83 Linux …

技术细节:规格

Anonymous (anonymous@undisclosed.example.com) — 2022-04-28T13:56:52+00:00

reMarkable 一共发布了两版电子书。详见规格reMarkable 2 详见规格reMarkable 1

技术细节:软件版本

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T14:04:40+00:00

You can see the Codex version your tablet is running under “Device” in the rM menu. NB: this page is out of date. At time of writing, the current version is 2.7 and new versions are being frequently released. (Release 2.0) Released in November 2019. See the

技术细节:进程

Anonymous (anonymous@undisclosed.example.com) — 2022-04-26T14:04:03+00:00

The following processes usually run on a reMarkable. The application running the UI and everything that makes the reMarkable what it is, is called xochitl and runs as root (PID 182 in the listing below) which is a slight security risk: remarkable: ~/ ps PID USER VSZ STAT COMMAND 1 root 13136 S {systemd} /sbin/init 2 root 0 SW [kthreadd] 3 root 0 SW [ksoftirqd/0] 5 root 0 SW< [kworker/0:0H] 7 root 0 SW [watchdog/0] 8 …

remarkable云 技术细节