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    5,000 firmware 份搜到的工作,货币单位为 HKD

    We need programmers who are proficient in C++, know their way with embedded Linux and Qt development. Electronics knowledge is a big advantage, as well as is knowledge about video pipelines, image processing and OpenCV. Long term dedication is preferred. We are looking for one or more persons who can work part or full time with us. ...Linux and Qt development. Electronics knowledge is a big advantage, as well as is knowledge about video pipelines, image processing and OpenCV. Long term dedication is preferred. We are looking for one or more persons who can work part or full time with us. Project information: We are building a consumer device used to control various photo and video cameras. It is consisted of hardware, firmware, linux platform and user-oriented application...

    $196 / hr (Avg Bid)
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    16 个竞标
    Embedded Qt application 已经结束 left

    We need programmers who are proficient in C++, know their way with embedded Linux and Qt development. Electronics knowledge is a big advantage, as well as is knowledge about video pipelines, image processing and OpenCV. Long term dedication is preferred. We are looking for one or more persons who can work part or full time with us. ...Linux and Qt development. Electronics knowledge is a big advantage, as well as is knowledge about video pipelines, image processing and OpenCV. Long term dedication is preferred. We are looking for one or more persons who can work part or full time with us. Project information: We are building a consumer device used to control various photo and video cameras. It is consisted of hardware, firmware, linux platform and user-oriented application...

    $235 / hr (Avg Bid)
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    3 个竞标
    Project for Mariia Z. 已经结束 left

    hi Mariia. i have order from my customer, for android stb firmware. do you have whatsapp or email and we can talk . thank you

    $78 (Avg Bid)
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    ...function generator circuit capable of generating sine, square and triangle output waveforms in the range of approximately 1Hz to 1MHz with a peak to peak voltage of 15 volts. The nature of the design is flexible and may make use of analogue or DDS technology. Where a microcontroller is used, it must be programmable from a blank device and the code must not use 3rd party licensed code. The firmware should be simple, lightweight and fully commented. Specialised, rare, obsolete and hard to obtain components such as ICL8038, MAX038, XR2206 or NTE864 must not be used. Particular attention should be paid to component costs. Parts should be readily available from Rapid Electronics, Farnell Electronic or RS Components. The function generator must be operated by basic controls. ...

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    Need complete buildout of a private pool with no intention to make it public, we have been recommended to use a server running node.js with a customized version of UNOMP, which mines directly to our digital wallets. DASH and CANN are the coins we wish to mine. We would need assistance with the entire project, from...version of UNOMP, which mines directly to our digital wallets. DASH and CANN are the coins we wish to mine. We would need assistance with the entire project, from start to finish. The pool would need the capability to run 100 Asic Antminer D3 units. We currently use the ‘Awesome Miner’ software and switch pools based on profitability. All machines have been updated with latest Antminer firmware. Future business available upon acceptable p...

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    Want to control the home appliances remotely from any location

    $180 (Avg Bid)
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    ...rf4ce, fingerprint module, vibration sensor, 4g module. Should run on low power. Should have a battery charge controller attached. circuit has to be very compact and rugged. It should fit in a padlock. The circuit should be able to drive 2 nos of solenoids and 2 nos of DC Motors. should run on a rechargeable battery. The above are the hardware design parameters required. Find below the firmware requirements. The lock should connect to mobile app for lock and unlock using ble. Mac binding has to be applied. Finger print scanner can however match the template and unlock. there has to be a third key which is a system generated password to unlock for a visitor via app. This password should have a predefined validity period and should expire after the validity. The mcu ...

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    BMS Board and firmware 已经结束 left

    need a BMS board with master slave configuration. functional firmware for early stages and further refinement over time. this is a multi stage project.

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    Development of Electronic Hardware and Firmware with cloud using only our Cortex Operating System and Neuron API Movidius. Brightfield microscopy is the most elementary form of microscope illumination techniques and is generally used with compound microscopes. The name "brightfield" is derived from the fact that the specimen is dark and contrasted by the surrounding bright viewing field. Simple light microscopes are sometimes referred to as brightfield microscopes. Project is for user RaspberryOculus only - https://www.freelancer.com/u/RaspberryOculus A transillumination light source, commonly a halogen lamp in the microscope stand; A condenser lens, which focuses light from the light source onto the sample; An objective lens, which collects lig...

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    Development of Electronic Hardware and Firmware with cloud using only our Cortex Operating System and Neuron API Movidius This project is for user RaspberryOculus - https://www.freelancer.com/u/RaspberryOculus Program should be running on Raspberry PI, Pi-Zero or BeagleBone Black References: Detecting cancer cells before they form metastases. Highly Sensitive Colorimetric Cancer Cell Detection Based on Dual Signal Amplification. A cell impedance sensor chip for cancer cells detection with single cell resolution Image processing based leukemia cancer cell detection Impedimetric biosensor for cancer cell detection Detection and Analysis of Cancer Cells in Blood and Bone Marrow Using a Rare Event Imaging System Real Time Breast Cancer Cell Detection with TeraHertz

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    Need help refining an alexa skill and lambda python script to communiate with an 8266 esp01 board. The board currently has firmware to accept tcp connections and pass through the data. Would prefer to keep at this. Deliverable is providing a skill to me where i can issue a few custom commands along with a lambda python script that will open a tcp port to a server and send a string depending on the command issued to alexa. I will implement, customize as needed. I am trying to use the code here - am close but it wants to communiate to a web server on an 8266 not send tcp packets so is failing at that point.

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    ...Hardware Description of support work: I'd just like to talk someone through this problem and they talk me through a fix or hook up remotely to help. The issue is simply that this morning I started to update Intel firmware using the patch 8.1.72.3002 on my Lenovo ThinkPad T430, as recommended by a popup from Lenovo. What has happened is that the internet connection failed after the patch was 8% complete. The patch has now stalled. However, I'm receicing this message in the screen: Warning: Do not exit the process or power off the machine before the firmware update process ends. So I don't know how to abort safely. Extra notes: Please offer fixed price or per hour fix, as you prefer. I have entered my location as London, because freelanc...

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    We are specialized equipment developer and maker for water treatment

    $1956 - $5869
    加封 保密协议
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    27 个竞标

    We need someone to debug our Marlin firmware to work with an SLA printer

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    Build Sport Hardware 已经结束 left

    We are sport scientists who have innovative Idee for Sport Hardware and we are looking for someone to help us to create the product and to be part of our future company. Ideal candidate will be Firmware Engineer and we are looking for someone who will stay with us from the beginning (from creation our Start Up ). We want also our future cofounder to be able to travel with us for some Start Up events in Europe and also USA.

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    Company: electronic cash register manu...synchronization. (both cloud backup and cloud server update) - Perform immediate withdrawal of treasury data (log / sales data) - Set synchronization at time intervals Core - Downloading data from ECR - Sending data to the Server - Receiving data from external sources - Recording data into ECR - Resolving a data conflict - Back-up and archiving of data stored in ECR - Auto-upgrade of the EIM firmware - Upgrade of the ECR firmware - Creating an ECR’s Ethernet/Wi-fi interface through EIM for devices that can be connected externally - Automatic recognition of a connected cash register - Setting EIM parameters - Protection against unauthorised access - LOG - Communication with ElcomPOS Interfaces - Buttons 1,2 - LEDs 1,2 - RS232 - ...

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    Project for Ali G. 已经结束 left

    Hi Ali, I saw that youre match for our project, we have device needs to develop with Firmware STM32, please let us knows your quote. thanks

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    Hello, I need a atmega 328p (internal 8MHz clock) + nrf24l01 + SPI flash 32KB memory software to demonstrate a firmware update using flash. Require you to use or simmilar. TODO: - create a working and tested demo software that will receive firmware update trough NRF, save it on the flash, and then reboot updating from flash to internal atmega memory. - draw a circuit schema - Write a step by step instruction how to upload dualoptiboot and how to test the demo software

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    I followed this instruction -- -- to dual boot my Windows OS and Cent OS 7 DVD via USB Stick. I turned off the secure boot and switched to legacy mode in bios before starting the installation. It worked fine, but there was no sign of windows boot manager in GRUB2 menu. Then I wrote 40_custom file and made the grub config to get the disk in my grub menu. It shows "Error: Invalid Signature" for my windows. I have screenshots of what's going on in the stack question below:

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    Want to update 2 wire touchscreen (5V, ground, Rx and Tx) with different design. I want someone to come up with a program for arduino IDE, wiring diagram to readout commands that buttons in current touchscreen generate when touched. This is necessary for programming the new touchscreen, since firmware is not open source.

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    Firmware Design 已经结束 left

    Firmware development on STM32, device driver fix, application development to handle data from sensors (GPS, hall sensors), led driver, GSM comms. Need a full time availability for 3 months, in Brescia (Italy). Only application from local professionals, almost immediately available.

    $219 / hr (Avg Bid)
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    I'm looking to create a module that supports BLE 4.2, 5.0 and Cisco CCX protocol to plug into Cisco 3800 routers. Seeking two engineers with the following specific requirements: 1) Hardware designer: Design electronic hardware with chips and memory that support BLE 4.2 and 5.0, interface to Cisco 3800 router 2) Firmware designer: Develop firmware for BLE stack and Cisco CCX protocol

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    Project for Wu Y. -- 8 已经结束 left

    Fix bugs in research app -TX Power is reversed, High power sets it to low power, Low power sets it to High power -Newest Firmware is 1.4, please bundle that version instead of 1.3 -Opening device setting while device is not near, and then trying to close it, will cause crash -If we are using simple 4ms and 20ms signal increment, we remove the "start the data recording after 1000ms" and just start from 0 like previously before we tried time interpolation -App Icon is not compatible with Android 8.1 I need to add these new features: -Add Japanese language (I will translate) -Add Session name in data list -Re-add HRV analysis, with new R-detector (from EP-Limited, Li is very familiar, and we already added to sports app)

    $2739 - $2739
    $2739 - $2739
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    Project for Anuj G. -- 4 已经结束 left

    Hi Anuj G., I would like to hire you for the complete design of a Retractable twin nozzle mechanism design will compatible with our current range of 3D printers (Hadron Aureus 3D, for which we sent you the stp assembly file). Expected deliveries are: - 3D files showing the complete system - Manufacturing drawings - Circuit and wiring (PCB layout and Gerber files if necessary) - Firmware (Marlin) adaptation - BOM The allocated time to completion of this project is estimated at 2 weeks. NDA and copyright transfer agreement will be added to the project.

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    保密协议
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    Looking for people with experience with Car remote IC Chip, Crypto Algorithm, firmware. Need help developing a universal car alarm remote.

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    Design Firmware and interconnection of components to create a WiFi Camera as attached description.

    $3881 (Avg Bid)
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    ...Hacking Keyboard is an open-source, split USB keyboard designed for extreme productivity and ergonomics. I’m László Monda, founder of the UHK, and you’ll be working with me. I’ve written about 90% of the UHK firmware, but I don’t have enough time for it anymore, so I’m looking for a developer to maintain the firmware in the long run. We’re using GitHub extensively. The firmware is released under the General Public License v3, and your contributions will be publicly visible. You’re welcome to check out the UHK firmware repo at to see the code and the open issues. You’re expected to: * have a good understanding of ARM programming in general and USB HID in particular * be self-motivated ...

    $196 / hr (Avg Bid)
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    ...in a popup box use my page desing an effects and install it tjere. It will only be visible when you use wii u browser. Some how with c and js so the h be visible. And on 5.5.2 use all guidelines exactly as the guy who made it coded it remember use europe only exploits this chat is for europe only. And use my design. First when you open the. The h it shows a green page with the text your curent firmware is 5.5.2. The it say redirect you to 5.5.2 exploit. Then use same guide lines with my design use my design only owner allowed me to use the code. Just not hes design. And we need to respect that. Since he has the most effective 5.5.2 exploit in the world. Not even china has it. And i hack with a group from there. Am expert in servers and server it security. So i help them with ser...

    $196 (Avg Bid)
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    ...need help there is a exploit site for wii u i want it to be added to my chat by a button H in Home-brew you cant use php javascript and html only i want it to detect your firmware for wii u. if it detect. if it detetc your wii u and tell you your current firmware is 5.5.2 and you will be transfer to 5.5.2 exploit use my home-brew design for it, and if its 5.5.1 it also tells you current firmware and then it load and say your current firmware is 5.5.1 and we will transfer you to 5.5.1 exploit and so on with 5.5.0 but if its under it will detect your firmware and then load a Red big red page witch say your current firmware is to low to proceed please update to continue and if the function dont detect a wii u the button will be not vissible. you ca...

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    Create a PCB 已经结束 left

    ...Ports, one RS232 Level and one TTL Level (To be used with a Serial Fingerprint Sensor) - On board 3.3VDC and 5 VDC (Input Voltage 12 VDC-24VDC) - Real Time Clock with LiON Battery Backup Nice to have: - PoE - Wifi/Bluetooth Firmware: - Fingerprint and Punch Clock Data Accesible using FTP - http for config - Store 30,000 Punch clock info, when the max number is reached delete the old one - We need a Find & Discovery Solution using UDP (We need to find clocks in the Net and config new IP) - We should be able to store a new firmware using UDP utility (Update using Ethernet, not special cables) - Can send punch clock information online, also can retrieve config parameters from the net/cloud - Can be used as DHCP or Fixed IP It is import...

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    Need firmware written for stm32f105 that utilizes both can lines, and forward traffic from one to another. Can lines also will be on different baud rate. Please, only people with experience with this. If this project is a success there will be others, so in general, we are looking for long-term cooperation.

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    I have made some little modifications on a bluetooth device firmware but currently the modded firmware brick the device, even so I kept the same checksum thanks by forcing the crc and I validated the file using dfu_tool's verify function. I need a skilled bluez linux bluetooth stack developper or hacker to help me understand what's wrong with the way I modified the file.

    $3490 (Avg Bid)
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    Mini linux server 已经结束 left

    Built the custom linux server hardware with custom firmware and branding.

    $5869 - $11738
    $5869 - $11738
    0 个竞标
    openwrt linux sdk 已经结束 left

    training on bulding openwrt firmware traingin on interfacing the openwrt with RF interface over serial port

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    The use case General function: This device is for a box where the vehicle glass is lacquered and the car's switch is inserted into it. The user will not need to carry the switc...repeated again, the name of the Bluetooth application will be blocked. C: Device settings and security. (The following items are for authentication, noun and passwords changes, and a suggestion is that a strong normal process is acceptable in any case. If you have another algorithm, I’m open) Note: I. the goal is writing simple firmware and app to test the circuit. II. The above requirements are our suggestions but it is up to you the designing the algorithm of the firmware and the app. III. Please assume that after this stage we will make the prototype and send you to test and debug...

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    Internet of things 已经结束 left

    development and integration of firmware in mongoose os. MQTT protocol

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    -configuring layer 3 network devices specifically Juniper, Arista switches -configuring power infrastructure APC, Tripp Lite PDU and ATS -rack, stack and cable -receiving and booking inventory into internal system per established procedures -deliver custom build servers to customers -cabling (accordance with company’s standards) -firmware upgrade servers bios, raid controller, and ipmi -firmware upgrade switches and pdus -label, patch and run fiber -hard drive check, wiping and degaussing drives -install Linux and Windows operating systems and configure so system is reachable remotely for troubleshooting and or deployment. -install and configure hardware and software raid -troubleshoot broken hardware -configure IPMI so console is remotely accessible. -...

    $399 / hr (Avg Bid)
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    Hello Freelancer...product. The deliverable would be a list of three Bluetooth modules that are currently / readily available for purchase and meet our requirements below, plus a 1 page technical write up discussing how the app software will send the signals to our module/device. The Bluetooth requirements are:  Compatible with and/or contains iOS authentication coprocessors  Ability to update or change module firmware OTA  Already has FCC + CE certifications  Simultaneously Transmits (from an iPhone app to our accessory that contains the module) Bluetooth Classic signal of: • Left channel audio (A2DP profile) • Right channel audio (A2DP profile) • Our custom data stream (iAP) @ >100 kbps The key here is sending all 3 channels using 2 profile types...

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    Hi, We would like custom firmware creating for an off the shelf router using OpenWrt. We are using this router along with our own software. The router doesn’t need to connect to the internet as it is just used to create a LAN. It needs to able to connect to up to 100 clients via Wi-Fi and one laptop by Ethernet cable. We want the firmware to have a limited user interface which we have designed (PSD format) with the following options available. Change Admin Username Change Admin Password Change SSID Change Wi-Fi Password Change Wi-Fi Channel We also want to be able to configure the default settings which the router would return to if it was re-set. We also want the router to be able to act as a range extender / repeater.

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    Hello. I've got a firmware and 1 pair of known log/pass — user/user. There are 2 more inside. I need them. :) Last time it took 10 minutes to get them. But they are lost. :(

    $78 - $235
    $78 - $235
    0 个竞标

    I am stuck with communition with device. Please find the below information and pls guide on vdip commands sequence // 1) we used tool called to modify the FTD file which you given to us and find the below changes in FW. Firmware Settings Firmware Version: 03.68-123 (Modified) Firmware Type: VCDC FTD Upgrader File for Main Code Default Monitor Settings: 115200 baud, 8 bits, 1 stop bit, no parity, no flow control Initial Mode: SCS, IPA, LED Flash at Power-on Options: Allow Firmware Upgrades, Allow Data Mode, Show Prompt, Show Device Connects/Removals, Show Version Report at Startup. // 2) Sensor device details FTDIBUSCOMPORT&VID_19CE&PID_9073 device name: SINUS SLM Tango (907.3) MANUFATURE SINUS M...

    $493 (Avg Bid)
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    Project for Wu Y. -- 6 已经结束 left

    Firmware 1.5 -Serial Number Support -ANT+ Support with S332

    $6260 - $6260
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    0 个竞标
    Project for Mingyuan J. 已经结束 left

    Hi Mingyuan J., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need firmware for nrf52 ble module, it’s basically health tracking app. But we can discuss more if you are interested. Also we can discuss the budget.

    PHP
    $391 - $391
    $391 - $391
    0 个竞标

    I'm looking for someone to code a cross platform DFU uploader for an attached STM32F4 chip. Written in Java is fine, to create code re-use. Want app to list available DFU devices and allow selection of a file to upload.

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    I need to have the Paid Perfect Player app modified to default to my server and use only username and password to be able to login to the app. I also want to integrate our logo and service name. Something similar to how GE has their Global Entertainment Player app (can be found on Google Play). I also need a custom home screen launcher or firmware built for the Afawise S95 android tv boxes. I want the box to automatically load to our desired layout. I have a liited budget for this project but may have a similar one shortly down the road with a larger budget.

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    I require some expert guidance to...issue is related to DNS. RADIUS is working with replies DNS running on separate server. Walled garden entries do not take any hits (two entries in there, one for DNS server, the other for Datatil server). If I add '*' to walled garden, client can browse internet freely. I did have this working earlier today, but I noticed that router was not accurately counting client traffic. Upgraded firmware and packages to latest, but lost working configuration. This task is not for those that 'think they might be able to work it out' I seek a seasoned expert who could do this with two arms missing. Task to commence immediately. Expected resolution time is less than one hour. I ask that you do this with teamviewer so that...

    $1158 / hr (Avg Bid)
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    Need for Andriod and IOS app to control light and stepper motor through Bluetooth. Requirements: 1) Android Application including source code. 2) IOS Application including source code. 3) Firmware for Atmel or Arduino Micro controller including Bluetooth and App integration. (including clean written source code) 4) Easy user interference . App should connect with Mobile app automatically or by scanning Bluetooth hardware barcode. 5) Functionality: One on/off button and two slide buttons( on app Page): i) on/off button will turn on/off hardware ii) Motor slide button will control stepper motor speed.(1-100 step/mm) ii) Light slide button will control 12v light output (0v-12v) 6) Hardware and Electronics designing: Schematic for micro-controller and Bluetooth . ...

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    my company want dvt firmware developer for cctv monitor and testing tools.

    $2809 (Avg Bid)
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    We are looking for an embedded C(99) developer who can develop a low power LoRa temperature sensor application. The application should sleep most of the time and send a temperature measurement every 5 minutes through the LoRa(WAN) radio. The LoRa firmware uses ABP for network joining and the temperature sensor that must be interfaced is the Si7051. We will provide you with a remote desktop machine with the toolchain installed, a The Things network account to receive the packets and the remote desktop machine will have the required hardware connected via an ST-Link.

    $1909 (Avg Bid)
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