Odroid xu4 gpio connector The 30-pin and 12-pin GPIO ports on the XU4 are converted to the more common 0. It's showing pin 1 as 5v and pin 2 as ground on con10. Post by fringelabs » Mon May 27, 2019 9:18 am. 0 ports, optional eMMC, and 30- and 12-pin GPIO connectors. odroid Site Admin Posts: 41820 Joined: Fri Feb 22, 2013 2:14 pm languages_spoken: English, Korean ODROIDs: ODROID ODROID-H3+ Representing a significant leap forward from its predecessor, the H2+ board, the ODROID-H3+ boasts a new X86 64-Bit chipset. 4 KitKat and 5. XU4 Shifter Shield. Jul 14, 2015 · The Odroid-XU3 won sixth place in our recent open hacker SBC survey at a price of $179, so the smaller Odroid-XU4, which has the same octa-core Samsung Exynos5422 system-on-chip, should be even more popular at a mere $79. Pre-bend the USB3. 3V or 5V. – Connector Pitch : 2. And stack it on ODROID-XU4Q. 看压缩包也知道哪个源来的. Hardkernel is introducing the ODROID-H4, H4+ and H4 Ultra, which is equipped with higher performance and richer interfaces. DC Plug specification : Inner diameter 2. I have used the gpio in the past on the U3 using /sys/class/gpio so I know how to do it. 5mm/2. hacking up my stock fan cable and using it's header)? -The ODROID-M1S board is 100% inspected in our internal facility. In /sys/class/gpio I see these available pins: Aug 26, 2020 · I have the new XU4 and I'd like to be able to access the gpios for reading and writing. Feb 25, 2016 · I need more GPIO and I would like to use #225-229 on the 12pin connector. The GPIO pins on an ODROID-XU4 are a great way to inter- face with physical devices like buttons and LEDs using a lightweight Linux controller. Memories rooted Posts: 10520 Joined: Fri Dec 19, 2014 12:12 am languages_spoken: english Location: Gulf of Mexico, US eMMC 5. 연관 상품 Wishlist. 04 running MATE desktop and Android 4. The computing power of the XU4 was measured to be ~7 times faster than the latest Raspberry Pi 3 thanks to the 2Ghz Cortex-A15 cores and much higher 64bit memory bandwidth. Page 14 The 30-pin GPIO port can be used as GPIO/IRQ/SPI/ADC, and the 12-pin GPIO port can be used as GPIO/I2S/I2C for electronics and robotics. Thanks, Lee K5DAT I'm looking at the graphic on hardkernels website for the gpio on the xu4. Related products Wishlist. Built on open-source software, the XU4 supports various flavors of Linux including the latest Ubuntu 18. step2. All the native GPIO pins on the XU4 operate at 1. Odroid XU4 - 8 Core Odroid computer (inc PSU) This product comes with a cable in a random color (Black/White). The only differences are pins towards the end of the 40 pin connector for 1. 54mm) pitch 40-pin header. Quick View. However, many devices support only 3. 0 ODROID-XU4 Case Black $ 5. You can easily adjust the audio output level with a potentiometer on the Feb 11, 2021 · ODROID-U3. Zaren Posts: 77 Joined: Tue Nov 07, 2017 10:12 pm languages_spoken: english ODROIDs: ODROID XU4 + VU5 Location: Ukraine Question: If i ONLY use the tiny 6 inch pigtail with 4-pin female connectors on both ends (the one on the right of the picture above), can I use that connector to directly connect two different ODroids by their Serial ports and let the first Odroid act as the debugging terminal for the second? Question: If i ONLY use the tiny 6 inch pigtail with 4-pin female connectors on both ends (the one on the right of the picture above), can I use that connector to directly connect two different ODroids by their Serial ports and let the first Odroid act as the debugging terminal for the second? ODROID-XU4 has been discontinued, consider another ODROID boards: ODROID-M1S ODROID-N2L ODROID-C4 ODROID-N2+ ODROID-M1 Big power in a small package! The ODROID-XU4 packs an octa-core Heterogeneous Multi-Processing ARM CPU, 2GB of high-speed RAM, 2x full-sized USB3. We would like to show you a description here but the site won’t allow us. taylorjtt Posts: 10 Joined: Tue Jan 21, 2014 3:12 am languages_spoken: english XU4 Shifter Shield. The first 26 pins are also electrically fully compatible with 26 pin Raspberry Pi expansion boards. Question: If i ONLY use the tiny 6 inch pigtail with 4-pin female connectors on both ends (the one on the right of the picture above), can I use that connector to directly connect two different ODroids by their Serial ports and let the first Odroid act as the debugging terminal for the second? Confirm you want to continue connecting; when prompted for a password, enter odroid. Hardware: Odroid XU4 rcb Vers: 5. We ran some thermal tests with the following conditions: Big Cluster – Cortex-A72, 1. I see on the N2 there is a 2pin fan connector. 4 x buttons (GPIO) 1 x button (Power On) 1 x IDC cable is included. 8Volt GPIOs. for ODROID-XU4 / N2 / H2 / C4. could be possible to use the gpio connector to show some activity? maybe launching scripts at right moments, for example: The GPIO pins on an ODROID-XU4 are a great way to interface with physical devices like buttons and LEDs using a lightweight Linux controller. For more details, refer to the ODROID-XU4 introductory videos at https://youtu. Volume discount is available for bank transfer. This facilitates collaboration, data exchange, and network connectivity, enabling businesses to interact with external devices and access online resources effortlessly. 8v logic. Sep 26, 2015 · I am trying to use the 30 pin gpio uart0 port to do serial communication. The problem I have at the moment is the pin mapping. ODROID 30pin GPIO Ribbon Cable for XU4 [77914] Brand: Hard Kernel; It extends your GPIO port of ODROID-XU4. You can easily adjust the audio output level with a potentiometer on the board. ODROID 30pin GPIO Ribbon Cable for XU4 [77914] 30pin GPIO Ribbon Cable for XU4It extends your GPIO port of ODROID-XU4. ODROID 30pin GPIO Ribbon Cable for XU4 [77914] Brand: Hard Kernel; Jul 6, 2021 · I know this is an old thread, but I have interest in using GPIO pins on an Odroid XU4. 3Volt interface. In /sys/class/gpio I see these available pins: Aug 12, 2020 · I have the new XU4 and I'd like to be able to access the gpios for reading and writing. RAM: 2GB LPDDR3 @933MHz; Links of Interest. - 5V4A PSU (5. If I needed to use GPIO and wanted to buy an Odroid model, I'd go for Jul 6, 2021 · I know this is an old thread, but I have interest in using GPIO pins on an Odroid XU4. This level shifter board contains 3 x TSX0108E bi-directional level shifter ICs. \ In ad-dition to these standard inputs, the XU4 also includes a 40-pin GPIO port, an external RTC battery connector, a USB-UART serial console port, an eMMC module connector, and a dedicated slot for a microSD card. Add to cart I have been trying to get the i2c_3 bus on the 30 pin connector to work. Make the GPIO pins on ODROID-XU4 and XU4Q taller. 5mm) to attach it to the pins (or solder it to adapter cables). 40. Aug 17, 2023 · Board has 2 GB of RAM LPDDR3, built-in Ethernet Gigabit port, HDMI 2. You can get reasonably good imaging whether it is in the daytime or at night thanks to the automatically switchable IR-Cut filter and two IR Lights. 1inch (2. This repo provides example code for using GPIO on Odroid SBCs, specifically the Odroid XU4 (for now). Make a stereo quality sound system with ODROID-VU7 – I2S 2Watt Stereo Boom Bonnet Kit – 7 pin GPIO ribbon cable – ODROID-C2 ODROID 전 제품은 개발자만을 위한 제품입니다. 0 Lollipop. Cooler GPIO Dual Edge connection is a board that leads the 40Pin GPIO pins of the ODROID out of convenient use. The Odroid XU4 board contains a 30-pin GPIO expansion header labeled CON10 providing access to 22 GPIO pins and 2 AIN (analog input) pins. ODROID DC Plug Cable Assembly 5. display • a USB3. As far as I am aware, neither the Pi nor the Odroid have power protection if powering directly from GPIO, but it's working fine on Pi. Sep 3, 2015 · It would be interesting to see if GPIO were still working if the GPIO UART gives better performance or not. Es existieren etwa 15 verschiedene Typen des ODROIDs, wobei derzeit der ODROID-XU4, der ODROID-C1+ und der ODROID-C2 hergestellt werden. If everything goes well, your terminal prompt will change to odroid@odroid:~$. Does Direwolf use the wiringpi library for interfacing with GPIO pins on the RPi? If it does I think the XU4 version of odroid wiki page (referenced below for the C4) has enough into to translate between pi pins and odroid pins. DXF. 1mm and outer diameter 5. be/wtqfC9v0xB0 and https://youtu. 0, USB 3. 12pin GPIO Ribbon Cable for XU4 It extends your GPIO port of ODROID-XU4. "odroid-xu4用户手册"是一部全面的指南，不仅适合初学者了解和开始使用odroid-xu4开发板，也为有经验的开发者提供了丰富的参考资料和实用技巧。 通过这部手册，用户能够充分利用ODROID-XU4的硬件资源，进行各种开发和实验项目。 I have been trying to get the i2c_3 bus on the 30 pin connector to work. Add to cart. The ODROID XU4 Shifter Shield has a 40 pin GPIO connector, designed to be compatible with the 40 pin GPIO connector on the ODROID-C1. ODROID 30pin GPIO Ribbon Cable for XU4 [77914] Brand: Hard Kernel; XU4 30 pin GPIO connector. 97€ Add to Cart. ODROID on Wikipedia; ODROID-XU4 on ODROID Wiki; ODROID-XU4 Development Board is a Smaller and Cheaper Version of ODROID-XU3 Board on CnxSoft; See also ODROID • Amlogic • Intel Celeron • Espressif Systems • Samsung. Notably, it retains the same form factor as the ODROID-H2. When using BCM mode, RPi BCM numbers are passed to GPIO. 一个是xu3,一个是xu4内核,根据官方描述,xu3-xu4是软件兼容的. 0mm– Ca. 0mm – Cable length : 15cm approx. The GPIO pins do not seem to be working either. Make a stereo quality sound system with ODROID-VU7 – I2S 2Watt Stereo Boom Bonnet Kit – 7 pin GPIO ribbon cable – ODROID-C2 Jan 7, 2023 · odroid Site Admin Posts: 42061 Joined: Fri Feb 22, 2013 2:14 pm languages_spoken: English, Korean ODROIDs: ODROID Odroid C1+ [77100] The ODROID-C1+ is a powerful low-cost, and versatile single board computer. I am able to use the GPIO pins through a Python script, but they require sudo access. REQUIRED 12pin GPIO ribbon cable XU4 $ 1. Exporting works as normal but when I try to set the direction on any of these the system crashes. 1,378. Octa core Linux based micro computer. This is beneficial for using various peripherals without complicated level shifters as with the XU4’s 1. 36€ Ex Tax: 1. 我拿了好多代码,分别是这些. CP2102N: USB to Serial UART bridge IC with 1. 内核是软件吧. Find and fix vulnerabilities DC plug cable(5. 04 and ROS Kinetic. Ex Tax:4. The values of the test results were scaled uniformly for comparison purposes. GTIN : 8809543643185 . Feb 17, 2023 · Does anyone have a part number or something for the 30 and 12 pin GPIO headers on the XU4? I got the ribbon cables, and found some standard IDC 2. 5 x 0. I am trying to use the 30 pin gpio uart0 port to do serial communication. Thanks, Lee K5DAT Products tagged “ODROID-XU4” 12pin GPIO ribbon cable XU4 $ 1. I am almost certain, that the relay board is not faulty- it worked just fine with raspberry pi. The sockets are useful when you want to make the Shifter Shield tall. 031-388-4626 ㅣ E-MAIL : odroid at hardkernel dot com . Update the OS to the latest version. 00. taylorjtt Posts: 10 Joined: Tue Jan 21, 2014 3:12 am languages_spoken: english Feb 10, 2021 · ODROID-U3. Hardware and peripherals. Post by odroid » Tue May 28, 2019 5:44 am. The gap between heatsink and Shifter Shield is 4mm-5mm with a set of extenders. 12pin GPIO ribbon cable XU4. 62€ Ex Tax: 1,148. 5mm barrel connector) Odroid XU4 User Manual. This module kit is the easiest way ever to connect to your ODROID serial console port. ODROID-XU4 Case Black $ 5. 0 HS400 connector. 0mm headers, but they didn't fit (pins lined up fine, but the notch was too small). 59€ Also, the whole connector is smaller than the Pi's. ODROID 12pin GPIO Ribbon Cable for XU4 [77916] Brand: Hard Kernel; The GPIO pinout is the same (at least as far as the power lines are concerned), I have also tried just connecting only the 5V and GND power lines to the relevant GPIO on the odroid but I have the same issue. Step 17. I have no intention of using the GPIO pins at all, really, because of the 1. GPIO (40Pin Header) The ODROID-C4 GPIO interface is similar to C2 and fully supports a 3. I tested with some jumper wires and level shifter. With GPIO Dual Edge connection, you can use ODROID easier and more convenient. ODROID-XU4 is a new generation of computing device with more powerful and more energy efficient hardware and a smaller form factor. 0 cable(P) to make installation easier. Thanks to the ODROID-M1S powered smart equipment, we can produce more than 500 units per day. Now I want to make the connection more reliable, however, I can not find the right connector for the 30 pin GPIO socket. Remember, you won’t see the characters you’re entering in the terminal - this is a security feature. My device is plugged in and detected when I do "i2cdetect -y 3". 8~3. I can start writing to it using smbus_write but it hangs after a certain number of bits every time, after which it is not detected by i2cdetect. for ODROID boards. 12pin GPIO ribbon cable XU4 $ 1. Do I need to enable these, or are they always powered? Do they put out sufficient amperage to run a fan like the noctua a4x20 (I'm looking at steady on vs. mdrjr echo 199 > /sys/class/gpio/export I get next message: echo: write The same tests were performed on the Raspberry Pi 3 Model B, ODROID-C1+, ODROID-C2 and ODROID-XU4. Миникомпьютер ODROID-XU4 основан на восьмиядерном ARM микропроцессоре Exynos5422 от Samsung, выполненном по технологии big. I have a ROS node (written in Python) in which I want to access the GPIO pin data and publish to a topic. 5mm The is a new single board computer with hardware that's more powerful and has a smaller form factor. 85€ ports d'expansió per console UART, IR receiver, GPIO, I²C, SPI, ADC 5 V 2 A DC input (2. Is it because these are intended for a specific piece of hardware and I have to add a driver to the blacklist? I am using Ubuntu 15. xxx and translated internally to Odroid GPIO numbers Compare RPi connector pinout / BCM chart and Odroid pinout to match RPi BCM with Odroid pins Odroid XU4 pin numbers use shifter-shield numbers HOW TO ACCESS pin 5 of CONNECTOR 11 GPIO of Odroid XU4 by modifying the excellent wiringPi library, which works with XU4 but was originally designed for XU3: Nov 13, 2019 · I am building smart heating using Odroid XU4, Shifter Shield and 8ch relay board. Hardware Compatibility. I was thinking of having an IR receiver hooked up to a gpio and using lirc to detect what is pressed on the tv remote (and taking appropriate action via irexec). It helps to connect peripherals horizontally and/or vertically. Memories 64GB eMMC Module Write better code with AI Security. Plug 2 x 2 Watt 4 ohm stereo speakers to the connector on the Boom Bonnet board and attach them with sticky glue. Memories 8GB Industrial MicroSD UHS-1 C2 Linux ODROID-XU4 Case Black $ 5. and select one GPIO cable for your ODROID – 7 pin GPIO ribbon cable(200mm) for C1+ / C2 / C4 or – 12 pin GPIO ribbon cable(200mm) for XU4 . 2. System console interface board for platform development and debugging. 8V. 8 mm barrel connector) 85 × 56 mm Linux, Android ODROID-C1+ 2015 standard HDMIconnector Type-A 5 V input from Micro-USB socket ODROID-XU4 2015 Exynos 5422 Octa big. LITTLE и включает в себя четыре ядра ARM Cortex-A15 с частотой 2 ГГц и четыре ядра ARM Cortex-A7 с частотой 1,4 ГГц. 1. We recommend plugging the USB type A connector into the upper slot and installing the cable gently. I need to know what the correct connectors are so I can use them. There's no information about this. Buy two sets of Header Extenders and make the GPIO pins even taller. I have wiringPi2 installed for accessing the GPIO pins. Updating. As expected, we could see very decent openSSL performance with ODROID-C4. 85€ It extends your GPIO port of ODROID-XU4. Introducing the ODROID-H4, H4+ and H4 Ultra. Alternately, you can install the cable first before Expands the I/O capabilities of the Odroid XU4 and is compatible with the XU3 and XU3 Lite boards ODROID 30pin GPIO Ribbon Cable for XU4 [77914] Description; I am building smart heating using Odroid XU4, Shifter Shield and 8ch relay board. Odroid running Ubuntu Mate 16. Display and select one GPIO cable for your ODROID – 7 pin GPIO ribbon cable(200mm) for C4 or – 12 pin GPIO ribbon cable(200mm) for XU4 . 42 posts • Page 1 of 1. Stack one header extender to another. The problem I have is when writing to one of the outputs, other outputs randomly changes to the same value as well. 04. XU4 30 pin GPIO connector. – Connector Pitch : 2. 0 port and three USB slots including 2x USB 3. taylorjtt Posts: 10 Joined: Tue Jan 21, 2014 3:12 am languages_spoken: english The ODROID-XU4’s comprehensive connectivity options, including USB ports, Ethernet, and GPIO, ensure seamless integration with peripherals and networks. The pins are smaller and the pitch is different. *재고가 있을 경우, 결제일로부터 2~3일 이후 발송됩니다. 80. ODROID-U3. Aug 10, 2020 · I have the new XU4 and I'd like to be able to access the gpios for reading and writing. 512Ghz 4cores (Performance governor) Fan – ODROID-XU4 Fan ODROID steht für Open + Droid [1] und bezeichnet eine Einplatinencomputerreihe vom Hardwarehersteller Hardkernel aus Südkorea für die Entwicklung von Hard- und Software. This upgraded model offers heightened power and performance while maintaining commendable power efficiency. 3V interface. Plus AVX2 extensions. I have been trying to get the i2c_3 bus on the 30 pin connector to work. Pi4J provides a OdroidXU4Pin enumeration that is used to manage the accessible GPIO pins. Hello, XU4 30 pin GPIO connector. – Connector Pitch. Add-on Boards XU4 Shifter Shield $ 18. taylorjtt Posts: 10 Joined: Tue Jan 21, 2014 3:12 am languages_spoken: english ODROID-U3. However, many devices. Board Detail – Download DXF Drawing File HiFi_Sheild3_REV0. Key Features: I have the new XU4 and I'd like to be able to access the gpios for reading and writing. Add to cart 关于内核源码,官方wiki就两个地址了. The Odroid XU4 board also includes a 12-pin header labeled CON11 which provides an additional 2 GPIO pins. When set for 3v3, the XU4 Shifter is intended to be compatible with the 40 pin Odroid C1 GPIO connector, which is compatible with 36 out of the 40 pins on the Raspberry Pi GPIO connector. Nov 21, 2018 · One will have an active heatsink while the other will have a passive heatsink like the previous ODROID-XU4 and ODROID-XU4Q. Works with the ODROID-XU4. I am building smart heating using Odroid XU4, Shifter Shield and 8ch relay board. All the native GPIO pins on the XU4 operate at 1. DXF . In /sys/class/gpio I see these available pins: I have the new XU4 and I'd like to be able to access the gpios for reading and writing. Wishlist. 1mm) x 2(L type/S type) for ODROID-XU4/ODROID-N2/ODROID-C4 . taylorjtt Posts: 10 Joined: Tue Jan 21, 2014 3:12 am languages_spoken: english ODROID 12pin GPIO Ribbon Cable for XU4 [77913] 12pin GPIO Ribbon Cable for XU4 It extends your GPIO port of ODROID-XU4. When set for 3v3, it looks like the XU4 Shifter is intended to be compatible with the 40 pin Odroid C1 GPIO connector, which is compatible with 37 out of the 40 pins on the Raspberry Pi GPIO connector. This MIPI camera kit has an OV5647 sensor chip which can capture up to 5 Mpixel images and 720p/30fps video streaming. Connect the GPIO ribbon cable one side to the boom bonnet board and the other side to ODROID board. 0 GHz quad-core i Cortex-A7 quad-core CPUs Honestly, when I got my XU4, I got it because of its small form factor and power, not because of the GPIO pins. I'll be using an xu4 with an ir blaster to control an AC unit (and also act as a light pc/media player/game console), but i need to track a non-smart TV as well. 992Ghz 2cores (Performance governor) Little Cluster – Cortex-A53, 1. I2C from 8 pin connector. ODROID-C0 - Amlogic S805 4-cores ARM Cortex-A5 CPU @1 Examples for using GPIO with kernel modules on odroid XU4 - LikeSmith/odroid_gpio_example You can then use the ‘gpio readall’ command to see the current I/O settings and values. In /sys/class/gpio I see these available pins: step1. The problem with it is that you'd need special, smaller cables (because of the connector pitch being less than 2. 0 ports, Gigabit Ethernet and more into one great solut I'll be using an xu4 with an ir blaster to control an AC unit (and also act as a light pc/media player/game console), but i need to track a non-smart TV as well. 5mm Center is positive 30pin GPIO Ribbon Cable for XU4. Jasper Lake. 0. It extends your GPIO port of ODROID-XU4. Like the Odroid-XU4, the boards are powered by the Samsung Exynos5422 SoC with four Cortex-A15, four Cortex-A7 cores, and Mali-T628 GPU. LITTLE ARM Cortex-A15 @ 2. Odroid XU4Q - Samsung Exynos5422 Octa-Core 2,0GHz / 1,4GHz + 2GB RAM with passive cooling Описание. Is there any simple adapter that will allow for a standard 3 or 4 pin pc fan? odroid Site Admin Posts: 40607 Joined Compatible with XU / XU3 / XU4 Series. Make a stereo quality sound system with ODROID-VU7 – I2S 2Watt Stereo Boom Bonnet Kit – 7 pin GPIO ribbon cable – ODROID-C2 – ODROID-VU7 SuperSpeed USB standard A type connector x 2 port. Implementing the eMMC 5. Small and powerful with 2 quad core processors working in tandem to give 8 core processing power XU4 30 pin GPIO connector. step3. 0 and Gigabit Ethernet interfaces, the ODROID-XU4 offers incredible data transfer speeds, a function that is increasingly required to support the advanced processing power of ARM devices. In /sys/class/gpio I see these available pins: I have been trying to get the i2c_3 bus on the 30 pin connector to work. Plug the USB type A connector into the ODROID-XU4 and plug the USB type B connector into the CloudShell circuit board. 8V out, two ADC outputs, and a PowerOn signal (pins 35, 37, 38, and 40) Make the GPIO pins on ODROID-XU4 and XU4Q taller. . The major characteristics of the ODROID-H4 series compared to the ODROID-H3 series are: Faster CPU architecture Alder Lake N vs. Featuring a quad-core Am. If you’re a C/C++ or Python developer, there’s a useful library called WiringPi that handles interfacing with the pins. We are proud to say that the automated equipment that inspects ODROID-M1S products is also equipped with three ODROID-M1S boards, which act as the brain. be/lUchfyTpOjU. 1 x MIPI DSI Interface (30pin connector which is different from 31pin of the ODROID-M1) 1 x DP (via USB Type-C port) 1 x Debug serial console (UART) 1 x 40 pin GPIO and 1 x 14 pin GPIO 1 x GbE port (RJ45, supports 10/100/1000 Mbps) 1 x Debug serial console (UART) 1 x 40 pin GPIO and 1 x 14 pin GPIO As expected, we could see very decent openSSL performance with ODROID-C4. 0, 30 GPIO, connectors for memory card microSD, and the IR receiver. 59€ GPIO Dual Edge connection is a board that leads the 40Pin GPIO pins of the ODROID out of convenient use. About Examples for using GPIO with kernel modules on odroid XU4 The 40 GPIO pins on an ODROID-C1 are a great way to interface with physical devices like buttons and LEDs using a lightweight Linux controller. Molex5268-04 connector and cable assembly Apr 24, 2018 · Like the Odroid-HC2 board, the MC1 board has removed the XU4’s HDMI port, 2x USB 3. It adds even more expense to the board to get the logic level shifter shield. SuperSpeed USB standard A type connector x 2 port. All these boards are equipped with 2GB LPDDR3 (in a PoP . Jan 7, 2023 · odroid Site Admin Posts: 42061 Joined: Fri Feb 22, 2013 2:14 pm languages_spoken: English, Korean ODROIDs: ODROID Odroid C1+ [77100] The ODROID-C1+ is a powerful low-cost, and versatile single board computer. zxukq pqhthc keu outuma vbkcxhu zcpy bzuemk jnvt ulwvx gswyb