St1633 touch driver. You need to check it by yourself.
St1633 touch driver 5 下载： ST7272A. Capacitive touch (ic controller sitronix 1633i Feb 14, 2024 · The Goodix Touch Driver for Windows 11/10 (64-bit) is a crucial component for enabling smooth and responsive touch functionality on compatible devices. 6ダウンロード： ST1633. Version 1. pdf; ST7262 LCD 控制器数据表 数据表版本：0. 19 08:26, Martin Kepplinger wrote: > From: Martin Kepplinger <martin. Applications Consumer Industry Automotive Capacitive Touch Screen Controller Datasheet Note: Sitronix Technology Corp. 6 Download: ST1633. I’m working with angstrom-qt5-x11-image and a Qt5 widget only application. indel. 10. kepplinger@xxxxxxxxxxxxx> Add support for the Sitronix ST1633 touchscreen controller to the st1232 driver. com/documents/pdf/AM-320480B6TZQW-TC0H. The issue is that if I press and hold the buttons on my screen the image will toggle between touched/not touched. For First finger the coordinates are proper, but in the case of multi-touch events for second and onward the reported coordinates are incorrect. I have I2C2 working on the board - I can use i2cdetect -y -r 2 to find i2c devices that I breadboard onto I2C2 for testing I can not seem to detect the Jan 11, 2025 · 本文首先概述了Sitronix ST1633触摸屏控制器的基本功能和特性，并与其它触摸屏控制器进行了比较。接着深入探讨了触摸屏电路设计的理论基础，包括电容式触摸屏的工作机制和抗干扰设计的重要性，以及硬件和软件设计的 Sitronix Electronics is an IC design company whose main business is display driver IC, which is mainly supplied to applications such as primary mobile phones, industrial control, and automotive. Nov 4, 2019 · I would like the inputs to be recognized by the operating system via the touch panel. ch/thirdparty/752aa4a798/drivers/input/touchscreen/st1633. 0 ST1633 Capacitive Touch Screen Controller Datasheet Version: 1. com> Add support for the Sitronix ST1633 touchscreen controller to the st1232 driver. Rating: 1 ★ (1 votes) Subject: [PATCH 2/3] Input: st1232 - add support for st1633; From: Martin Kepplinger <martink@xxxxxxxxx>; Date: Mon, 28 Jan 2019 09:44:48 +0100; Cc: dmitry. Select Update driver and then Search automatically for drivers. 1-rc3 (cross building with bb-kernel) to get the sitronix driver patched with st1633 support. Download PDF Apr 17, 2021 · ST1633找不到数据手册，根据linux下的驱动代码分析，可得IIC地址为0x55，但实际测试却读不出来。 后来遍历了一遍，发现0x70有数据。 又在bing找到了ST1332的datasheet，发现跟ST1633在linux驱动代码里的寄存器设置极为相似。 矽創電子是一間IC設計公司，最主要的業務為驅動IC (Display driver IC)，主要供應給初階手機、工控、車載等應用。矽創是功能型手機的全球市場領導者，我們的足跡橫跨非洲、中南美洲、東南亞等各個地區。 Sep 4, 2023 · Has anyone already integrated ST1633 touch controller in LovyanGFX and is willing to share files or contribute to LoyyanGFX? Help would be appreciated to propperly integrate controller in Loyyan. HTT Series: HTT Guides 敦泰电子股份有限公司（股票代码3545. com> For Sitronix st1633 multi-touch controller driver the co-ordinates reported for multiple fingers were wrong. Signed-off-by: Martin Kepplinger <martin. com> > > Add support for the Sitronix ST1633 touchscreen controller to the st1232 > driver. balena. 0 Download: SC7283-G4. You signed out in another tab or window. 3 应用领域 Sitronix ST1633广泛应用于智能家居控制器、便携式医疗设备、个人音频播放器和其他需要低功耗、高性能计算能力的场景中。 Jan 29, 2020 · I can compile the st1633. > > > > So the below mentioned bug was filed, > > Bugzilla Bug ID: 204561 > > > > While reading co-ordinates from specified I2C registers, the X & Y > > co-ordinates should be read from proper I2C address for particular ST1633电容式触摸屏控制器 数据表版本：1. Jan 31, 2023 · I have a touch screen application that I am having issues with. My questions are now: How do I correctly insert this driver? Where do I have to save it? What else do I have to do? Feb 8, 2024 · embedded-hal driver for Sitronix touch screen controllers: ST1615/ST1624/ST1633/ST1633i/ST1727/ST1912 - embedded-drivers/sitronix-touch Jan 29, 2020 · The easiest way is to add the driver as a module using this project https://github. Capacitive Touch Screen Controller Datasheet Note: Sitronix Technology Corp. Boxelder, Suite 1 Chandler, AZ 85225 For Sitronix st1633 multi-touch controller driver the co-ordinates reported for multiple fingers were wrong. Designed by Goodix, a leading provider of human interface solutions, this driver ensures seamless integration and optimal performance of touchscreens on Windows systems. rutland@xxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Martin Kepplinger <martin. Sitronix is a Chinese semiconductor company (in Taiwan) that designs and manufactures display driver ICs, touch panel controllers, and power management ICs. com> > > Add support for the Sitronix ST1633 touchscreen controller to the st1232 Dec 2, 2024 · 资源中包含的“sitronix_st1633驱动”标签，暗示了用户可能找到与控制器配合使用的软件资源。 7. A protocol spec can be found here: ST1633 Capacitive Touch Screen Controller Datasheet Version: 1. Datasheet 80CH COMMON DRIVER FOR DOT MATRIX LCD Version: 0. I clicked to Uninstall the driver and next to it was an option to "Remove the Driver/Files, not realizing what I had just done, I clicked to remove the driver from windows. Visual TFT Wish List Jun 28, 2021 · * Sitronix st1232 or st1633 touchscreen controller Required properties: - compatible: must contain one of * "sitronix,st1232" * "sitronix,st1633" - reg: I2C address Jan 24, 2019 · Hi Martin, On Wed, Jan 23, 2019 at 08:26:51AM +0100, Martin Kepplinger wrote: > From: Martin Kepplinger <martin. 1是一个针对微控制器（MCU）的软件开发工具，主要用于电机控制。ST是意法半导体（STMicroelectronics）的简称，这是一家全球知名的半导体制造商，以其在微控制器、传感器和模拟集成电路方面 ST1633-Sitronix_st1633驱动_sitronixst1633_触摸st1633i_sitronix_st163 ST1633是Sitronix公司推出的一款电容式触摸屏控制器，这款芯片主要用于实现高性能的触控功能，广泛应用于智能手机、平板电脑以及其他电子设备的触摸界面。本篇文章将详细解析ST1633驱动及其相关技术要点。 Jan 11, 2025 · 本文围绕Sitronix ST1633驱动开发展开，首先概述了驱动开发的理论基础和集成开发环境(IDE)的配置，然后详细介绍了在硬件接口开发、测试验证以及系统级集成调试方面实战经验。 Subject: Re: [PATCH] driver:st1633: fixed multitouch incorrect coordinates; From: Martin Kepplinger <martink@xxxxxxxxx>; Date: Mon, 21 Oct 2019 09:10:23 +0200; Cc Feb 20, 2020 · Hi Forum, I am trying to compile a lcd touch screen i2c driver ( see attached C file and Makefile) as a loadable kernel module for a Raspberry Pi CM3 Plus module. 6 2015/11/17 Note: Sitronix Technology Corp. 5 Download: ST7272A. This allows gestures such as one finger scroll, pinch to zoom, and swipes to be used on the HTT. A protocol spec can be found here: www. 6 下载： ST1633. pdf Signed-off-by: Martin Kepplinger <martin. Hence, slim and small touch panel module is realizable. torokhov@xxxxxxxxx, robh+dt@xxxxxxxxxx, mark. For application, Sitronix Touch IC supports raw data, coordinates and device control information for host side application. 9-rc using KDAB Codebrowser which provides IDE like features for browsing C, C++, Rust & Dart code in your browser From: Martin Kepplinger <martin. Reload to refresh your session. 生产的电容式触摸屏控制器，支持I2C和SPI接口，适用于小型投影电容式触摸屏幕。 Adafruit Industries, Unique & fun DIY electronics and kits 2. Sitronix Touch IC (Touch Screen Controller) driver for embedded-hal. 19 10:29, Dixit Parmar wrote: > Any review comments for this? > Or it should be merged? > > Thanks. 5 %âãÏÓ 2445 0 obj > endobj 2469 0 obj >/Filter/FlateDecode/ID[28D9E1C39269D64A884793A5602C8394>]/Index[2445 60]/Info 2444 0 R/Length 119/Prev 689333/Root Contribute to intel/idxd-driver development by creating an account on GitHub. pdf"文档，很可能是ST1633的官方数据手册，包含了详细的电气规格、管脚定义、工作模式、接口协议、配置选项、故障排查指南等内容。 CONFIG_TOUCHSCREEN_ST1232: Sitronix ST1232 or ST1633 touchscreen controllers General informations. Contribute to torvalds/linux development by creating an account on GitHub. I have CONFIG_TOUCHSCREEN_ST1232 enabled in . A protocol spec can be found here: Jun 3, 2018 · In Device Manager/Human Interface Devices/Touchscreen Driver, following instructions to Uninstall, Reboot and Reinstall the driver. 0 下载： SC7283-G4. 3 Download: ST7262. **基于mcu的触摸控制器**：st1633利用微控制器技术来实现高效、精确的触摸检测和处理。 2. . pdf; ST7272A LCD Controller Datasheet Datasheet Version: 0. MX7S. To compile this driver as a module, choose M here: the module will be called st1232_ts. c * * Touchscreen driver for Sitronix (I2C bus) * * Copyright (C) 2011 Sitronix Technology Co. If unsure, say N. 6 2017/06/12 Jan 24, 2019 · From: Martin Kepplinger <martin. For communication interface, Sitronix Touch IC supports register mapped interface protocol for The ST1633 uses low profile QFN package and support ITO electrode on glass or film substrate. Sir, We have compiled QT GUI Application using peta linux for ZCU102 board. config. Oct 21, 2019 · Subject: Re: [PATCH] driver:st1633: fixed multitouch incorrect coordinates: From: Martin Kepplinger <> Date: Mon, 21 Oct 2019 09:10:23 +0200 Linux Input: AW: [PATCH 2/3] Input: st1232 - add support for st1633 Aug 4, 2024 · 资源浏览阅读51次。"ST1633是一款由Sitronix Technology Corp. pdf; ST7272A LCD The ST1633 uses low profile QFN package and support ITO electrode on glass or film substrate. 8 TFT Touch Shield for Arduino with Capacitive Touch : ID 1947 - Add some sizzle to your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection and a capacitive touchscreen. 04 installed in VM, Toradex version 2. I am sure I must have something configured incorrectly, but I am not sure where to look. Linux kernel source tree. The touchscreens are smart enough to distinguish between the user’s bare finger, a gloved finger, and a passive stylus. I had to jump to Linux 5. Supports ST1912/ST1727/ST1x32/ST1x28/ST1x30/ST1x34/ST1x36/ST1x33i/ST1x33/ST1x24/ST1615. com>, jaechul lee <jcsing. I need to configure two type of touch panel: one resistive and one capacitive. c). The touch screen works. > > > > So the below mentioned bug was filed, > > Bugzilla Bug ID: 204561 > > > > While reading co-ordinates from specified I2C registers, the X & Y > > co-ordinates should be read from proper I2C address for particular ST1633 - Capacitive Touch Screen Controller ST1633 Capacitive Touch Screen Controller Datasheet Version 1. Jan 28, 2019 · Add support for the Sitronix ST1633 touchscreen controller to the st1232 driver. 220 Royal Crest Court, Unit 6 Markham, ON L3R 9Y2 Tel: (905) 477 Sep 4, 2019 · I see that inside TouchGFX projects there is a default class for the touchController (ST1232), but it's then reimplemented with a specific class for every disco board. ampdisplay. reserves the right to change the contents in this document without prior notice. 5. Resistive touch: ok, image is displayed and touch events are used by qt application. , Ltd. com> Aug 12, 2019 · Sitronix ST1633 Touch controller driver reporting false coordinates in multi-touch. 2. Jan 11, 2025 · 本文首先概述了Sitronix ST1633触摸屏控制器的基本功能和特性，并与其它触摸屏控制器进行了比较。接着深入探讨了触摸屏电路设计的理论基础，包括电容式触摸屏的工作机制和抗干扰设计的重要性，以及硬件和软件设计的 Domain: System / Kernel; Licenses: GPL-2. kepplinger@xxxxxxxxxxxxx> Jan 28, 2019 · Date: Mon, 28 Jan 2019 20:10:00 +0100: From: Martin Kepplinger <> Subject: Re: [PATCH 2/3] Input: st1232 - add support for st1633 True Multi-Touch Capacitive Touch Panel Controller INTRODUCTION The FT5X46 is single-chip capacitive touch panel controllers with built-in enhanced Micro-controller unit (MCU). Operating systems will now use touch digitizer drivers, and use touch screen drivers on the display. kwon@samsung. pdf; ST7735S LCD 控制器数据表 Browse the source of linux v6. Jan 23, 2019 · On 23. c driver and I can load it using "sudo insmod st1633. Is there any way to use that class(ST1232)? i need that because my board touch will use a similar driver (ST1633) Thanks Stefano ST1633是他们众多产品中的一员，体现了Sitronix在触控领域的技术实力。 在压缩包中的"ST1633-Sitronix. 0" 800x480 Graphic TFT Parallel Display 24bit RGB with Oversize Mountable Capacitive Touch Screen We would like to show you a description here but the site won’t allow us. kepplinger@ginzinger. * Rudy Huang Nov 1, 2021 · st1633的最大手指识别能力可达五个，适合于需要高清晰度和密度显示的现代触摸屏应用，如智能手机、便携式导航设备和触摸媒体播放器等。 ### 主要特点 1. So I would assume you are using the wrong touch device address \$\endgroup\$ – Say Y here if you want to support the Sitronix ST1232 or ST1633 touchscreen controller. tw）于2005年在美国成立，致力于人机界面解决方案的研发，为移动电子设备提供极具竞争力的电容屏触控芯片、tft lcd显示驱动芯片、触控显示整合单芯片（支持内嵌式面板的idc）、指纹识别芯片及压力触控芯片等。 On Thu, Aug 22, 2019 at 02:08:14PM +0200, Martin Kepplinger wrote: > Am 19. You need to check it by yourself. Feb 13, 2020 · This board uses an LCD which uses the Sitronix ST1633 chip for the touch controller. If this is not possible and you want the driver to be compiled into the kernel and run your own kernel, you need to build your own custom balenaOS following the guide here: https://www. reserves the right to change the contents. > > For Sitronix st1633 multi-touch controller driver the co-ordinates > > reported > > for multiple fingers were wrong. ko" but the touch screen still does not work // Device tree overlay for I2C 查看 Orient Display 上的 OTA5182A LCD 控制器数据表 PDF。 网站上有完整的规格和说明！ Download the ST1633 datasheet for detailed specifications and information on the ST1633 electronic component. > > > > So the below mentioned bug was filed, > > Bugzilla Bug ID: 204561 > > > > While reading co-ordinates from specified I2C registers, the X & Y > > co-ordinates should be read from proper I2C address for particular Oct 21, 2013 · ST公司的电机库文件V6. 전체 사양 및 지침은 웹사이트에 있습니다! embedded-hal driver for Sitronix touch screen controllers: ST1615/ST1624/ST1633/ST1633i/ST1727/ST1912 Oct 25, 2016 · I’m using ubuntu 14. The ST1633 is a mutual capacitive sensing controller for small size touch screens like for smart phones, navigation devices, media players, and similar small form factor devices with high density displays. So the below mentioned bug was filed, Bugzilla Bug ID: 204561 While reading co-ordinates from specified I2C registers, the X & Y co-ordinates should be read from proper I2C address for particular finger as specified in chip specific datasheet. pdf; ST7283 LCD 控制器数据表 数据表版本：1. I also found a driver for the ST1633i (https://gitlab. We have installed peta linux-configure -c rootfs Petalinux Package Groups ---> packagegroup-petalinux-qt: packagegroup-petalinux-qt populate_sdk_qt5 the above libraries in petalinux for QT Orient Display에서 OTA5182A LCD 컨트롤러 데이터시트 PDF를 확인하십시오. So, you should install all updates as soon as they are available to have the latest version of such drivers. kepplinger@xxxxxxxxxxxxx> JOIN OUR MAILING LIST for the latest LCD news! JOIN! Contact Us 162 W. 01. As soon as I tried your address 0xAA, it worked. ST1633静電容量式タッチスクリーンコントローラー データセットバージョン：1. You switched accounts on another tab or window. ST1633I has some key advantages you should know before using it: Jun 9, 2023 · embedded-hal driver for Sitronix touch screen controllers: ST1615/ST1624/ST1633/ST1633i/ST1727/ST1912 | Rust/Cargo package Apr 8, 2019 · Trying to get an ST1633 touch screen working with a PB derived board. pdf; ST7272A LCD 控制器数据表 数据表版本：0. Support for this chip has been added in the ma… Hi @nghiant2710, Thank you for your response. Some parameters are subject to change. I am using latest Raspian Buster OS. HTT Series: HTT Guides embedded-hal driver for Sitronix touch screen controllers: ST1615/ST1624/ST1633/ST1633i/ST1727/ST1912 - Issues · embedded-drivers/sitronix-touch %PDF-1. My comment and tag is there. The Linux kernel configuration item CONFIG_TOUCHSCREEN_ST1232 has multiple definitions: Aug 19, 2019 · From: Dixit Parmar <dixitparmar19@gmail. Capacitive touch screen controller. I would like to have only one software. 2019 12:08 schrieb Dixit Parmar: > > From: Dixit Parmar <dixitparmar19@xxxxxxxxx> > > > > For Sitronix st1633 multi-touch controller driver the co-ordinates > > reported > > for multiple fingers were wrong. 6 2017/06/12 Jan 11, 2025 · 本专栏深入解析了 Sitronix ST1633 触摸芯片，全面揭示了其内部工作机制和优化技巧。从芯片深度解析到进阶编程指南，从算法优化到噪声环境下的卓越性能，专栏内容涵盖了 ST1633 的方方面面。 Aug 14, 2024 · CH554定制游戏杆例程 CH55X低成本USB单片机实现定制键盘、鼠标、游戏杆等功能 技术参数： 模拟HID设备支持Win、Linux、Android、MAC Os等各种操作系统； 按键：IO扫描，支持检测，消抖； 触摸按键：电容式触摸按键检测，消抖； 摇杆：AD检测；模拟HID复合设备：模拟普通键盘，鼠标，多媒体键盘，游戏 ST1633I is a display driver IC from Sitronix. 0; Dongwoo Lee <dwoo08. pdf; ST7283 LCD Controller Datasheet Datasheet Version: 1. Subject: [PATCH 2/2] Input: st1232 - add support for st1633; From: Martin Kepplinger <martink@xxxxxxxxx> Date: Wed, 23 Jan 2019 08:26:51 +0100; embedded-hal driver for Sitronix touch screen controllers: ST1615/ST1624/ST1633/ST1633i/ST1727/ST1912 - embedded-drivers/sitronix-touch Nov 14, 2016 · Visual TFT Software. I put the two contro MOP-TFT800480-50G. This is not a final specification. pdf Powertrain and Electrification Analog Drivers; Sensors; Vybrid Processors; Digital Signal Controllers; 8-bit Microcontrollers; ColdFire/68K Microcontrollers and On 20. Our fo Jan 11, 2025 · 其设计针对的是需要集成多种功能而对尺寸和能耗要求严格的场合。ST1633能够支持多种操作系统，包括RTOS、Linux以及Android等。 ## 1. And more, low electromagnetic interference of ST1633 makes it suitable for modern touch screen application - Sitronix ST1633 support was added to the st1232 touchscreen driver. And more, low electromagnetic interference of ST1633 makes it suitable for modern touch screen application 矽創提供高信噪比及高抗噪声干扰的投射式电容触控控制芯片，支持自动识别使用者触摸操作情境是来自手指、被动触控笔 /* * drivers/input/touchscreen/sitronix_i2c_touch. We are using ST1633 touchscreen through which QT GUI input needs to be accessed. This fixes multitouch and should be merged. Hi Martin, On Thu, Jan 24, 2019 at 11:21:25AM +0100, Martin Kepplinger wrote: > From: Martin Kepplinger <martin. Aug 31, 2017 · Sitronix Touch IC is a low-cost, high performance single chip solution for capacitive touch screen. Once installed, the HTT touch panel will now be classified and recognized as a touch digitizer instead of an HID-compliant mouse. lee@samsung. Some Windows updates also contains updates for your drivers, including touch screen drivers. Am 28. If I sli 矽創提供高信噪比及高抗雜訊干擾的投射式電容觸控控制晶片，支援自動識別使用者觸摸操作情境是來自手指、被動觸控筆 Jan 11, 2025 · 本文首先概述了Sitronix ST1633触摸屏控制器的基本功能和特性，并与其它触摸屏控制器进行了比较。接着深入探讨了触摸屏电路设计的理论基础，包括电容式触摸屏的工作机制和抗干扰设计的重要性，以及硬件和软件设计的 ST1633 Capacitive Touch Screen Controller Datasheet Version: 1. INTn is not managed by this driver. pdf; ST7262 LCD Controller Datasheet Datasheet Version: 0. 2019 20:03 schrieb Dmitry Torokhov: Hi Martin, On Mon, Jan 28, 2019 at 09:44:48AM +0100, Martin Kepplinger wrote: From: Martin Kepplinger <martin. c | 122 +++++----- Sitronix Touch IC (Touch Screen Controller) driver for embedded-hal. com> > > Add support for the Sitronix ST1633 touchscreen controller Jan 28, 2019 · config TOUCHSCREEN_ST1232 - tristate "Sitronix ST1232 touchscreen controllers" + tristate "Sitronix ST1232 or ST1633 touchscreen controllers" depends on I2C help The ST1633 uses low profile QFN package and support ITO electrode on glass or film substrate. Canada Office. And more, low electromagnetic interference of ST1633 makes it suitable for modern touch screen application Projected Capacitive Touch Controller IC Sitronix’s high SNR and noise guard technology enables touch interfaces to identify and track the user’s touch with optimal precision and sensitivity. 通信协议： ST1633控制器支持的通信协议（如I2C、SPI等）也会在数据手册中描述。这将帮助用户理解如何通过这些通信接口将触摸数据传输到主控制器或处理器。 8. It provides the benefits of full screen common mode scan technology,fast response time and high 版权声明：图片来源网络，仅做分享之用！侵权请联系删除。 在现代科技飞速发展的时代，触摸屏已经成为我们日常生活中不可或缺的一部分，而在众多触摸屏技术中，st1633触摸屏芯片因其卓越的性能和广泛的应用领域而备受瞩目，本文将深入探讨st1633触摸屏芯片的技术特点及其在不同场景下的应用。 Jan 23, 2019 · From: Martin Kepplinger <martin. Advantages of ST1633I. io/os/docs/custom-build/ You signed in with another tab or window. com>---drivers/input/touchscreen/Kconfig | 6 +-drivers/input/touchscreen/st1232. So the below mentioned bug was filed, Bugzilla Bug ID: 204561 While reading co-ordinates from specified I2C registers, the X & Y co-ordinates should be read from proper I2C address for particular finger as specified in chip specific Oct 17, 2024 · 驱动程序：文件标题和描述中的"ST1633"和"Sitronix_st1633"暗示了一个特定的驱动程序，该驱动程序是为"Sitronix"品牌的一个触摸屏控制器ST1633设计的。 驱动程序是软件的一部分，它的作用是使计算机或其他设备能够识别并使用硬件设备。 > > For Sitronix st1633 multi-touch controller driver the co-ordinates > > reported > > for multiple fingers were wrong. Jun 9, 2017 · I have an embedded system on which I can connect two different touch screen controllers (ft5x06 or sitronix) depending on my provider. pdf; ST7735S LCD Controller Jul 29, 2019 · \$\begingroup\$ Very funny, in my documentation for the ST1633i the default touch device address is 0x55, but by using this address, it failed with HAL_ERROR with ACKF. > > > > So the below mentioned bug was filed, > > Bugzilla Oct 20, 2019 · > > For Sitronix st1633 multi-touch controller driver the co-ordinates > > reported > > for multiple fingers were wrong. com>, Hoegeun Kwon <hoegeun. 6, Colibri evaluation board and i. com All groups and messages Aug 5, 2022 · Expand Human Interface Devices and right-click on HID-compliant touch screen. Sitronix is a global market leader in feature phones. com/balenalabs/kernel-module-build. 3 下载： ST7262. 08. pdf. sexiivnxrxyizdfaicqbcbyphlotcbtjutjxsxxxcsgnjyhwqhgmfiuhtphjuvdoylhnpojj