Firmware microchip pic18proiecte
We have a PCI card that was designed back in 2010 and needs to be updated with new components for us to continue production and make it at lower costs. We are looking for help doing a redesign of the PCB and replace old components. The candidate needs to be able to do the Firmware also for the latest Windows and Linux systems.
This project uses the design and code from OpenEVSE, designer and manufacturer of open source electric vehicle charging equipment. The ATMega32...vehicle charging equipment. The ATMega328 microcontroller is used in the project, and the code is maintained in C++. A modification of the source code is required to repurpose the I2C functionality of the controller to control a third-party off-the-shelf LED controller. More information about the controllers, code and progress to date is provided in the attached document. Version 5.0.1 of the firmware is currently being used. There has been some attempts at getting it to work, but no success yet. The progress to date is described in the attached document. More information can be found at or at the provided links in the document.
Looking for some working code to integrate into a project that will allow an nRF52 to upgrade via UART. The UART is connected to a cell chip for which we already have code. The new firmware will be downloaded from a website that we can give you access to for testing. UART should be disconnected and put to sleep when not in use to save battery life. All aspects of code should ensure power efficiency is paramount. Currently using an nRF52840 DK board with a Botletics SIM7000 shield for cellular connectivity.
to establish communication one co ordination to multiple end devices
Create a Scheduling Calendar Firmware Application based off of either ESP32 or Raspberry PI
Simple scheduling app for calendar that controls a solenoid value with multiple zones etc. This project is a little open but basic. Would like ample documentation and can work with developer for development and consultation. Deliverables As mentioned in the description the project scope, and scale is vague. Will work with developer to establish reasonable deliverables and time tables.
I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. and firmware for stm32 (clock timer)
Hallo i need someone who can make a pcb and firmware for LCD screen as attached. Focus is on cheap production cost. Preferred connection type to computer would be HDMI but in case component cost is much higher, Video port or VGA would be also fine.
I am using 2 x ST Bluecoin evaluation kits (STEVAL-BCNST01V1). I am currently using the ST function pack FP-AUD-BVLINK2 software to get full duplex voice communication between the 2 Bluecoin units. I need to modify the audio input to implement the beam forming function from the ST function pack FP-AUD-SMARTMIC1.
A hookah design and prototype that 1) uses an electric heater instead of coal 2) uses an airflow sensor to regulate the heat 3) uses a humidity sensor to regulate the heat 4) has an additional chamber for mixing heated steam or oil based gases with main airflow 5) uses a water saturation sensor to regulate smoke/steam % 6) can be powered by battery or wired 7) is easy to mai...sensor to regulate the heat 4) has an additional chamber for mixing heated steam or oil based gases with main airflow 5) uses a water saturation sensor to regulate smoke/steam % 6) can be powered by battery or wired 7) is easy to maintain and clean 8) has sensors to report health and service needed 9) houses a wireless communication module to interface with a device for configuration, testing, firmware updates...
Designee Digital Counter with color Graphic Display and Counter Reset Button, on Startup it will show Logo bmp for 5 sec and then information bmp for 5 sec on display , then it will show 8 digit 0 for counter , the counter will increase by pressing micro switch or proximity sensor, which can be reset by pressing a reset switch, on powe... on power off counter shoaled not reset it shoaled remain until press reset button, counter digit shoaled display white color Large view, one more counter will be there as total counter small view which will reset only by pressing switch press for 5 sec mounted on PCB, one power on led and second when proximity sensor sensed or micro switch pressed indication led, with Circuit designee and firmware it is very small project, need competitive cost...
I have a firmware file and I would like to update a constant. The firmware file, which runs on a GoPro HERO9 Black, can be found here: or alternatively downloaded from: The constant I am looking to update is called `maximum_bitrate`, which I would like to update to be 8Mbps. I would also like documentation on how to mount the underlying filesystem so I can make additional changes in the future. Also, I suspect the firmware may be integrity protected, so please update the integrity check if it is present and include documentation on how that was done as well. As far as I can tell, the firmware is neither encrypted nor compressed.
I am in need of a Verilog programmer. I have a circuit with an FPGA daughterboard (Digilent Cmod A7-35T) that connects to a DAC. I need some code developed for this setup. Right now the FPGA has working firmware that does simple ramp generation. This code is most likely simple enough that you can use it to easily figure out how to write to the DAC. There's a newer version of the firmware that has two modes: one for the original ramp generation, and one for waveform generation (it behaves like a benchtop function generator). The job I need is as follows: 1. Add a (rather simple) new mode that is just a DC output. 2. The waveform generator has issues. It has some small bugs that need to be fixed, and we need to be able to save its parameters in non-volatile memory. The...
...association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, designing PCB layout and developing necessary firmware for microcontrollers/ micro-processors. The candidate should be comfortable using the latest design tools like Mathworks and other computer aided design tools. The candidate should also have experience in working with digital wireless communication protocols like LoRa, Wireless HART, ZigBee and wired protocols like RS485 and CAN outputs and analogue voltage and current outputs....
...looking for some help to finish up the firmware on our cellular pressure transducer going through MQTT broker to our web portal. 1. We are using a pre certified cellular module from Telit, an eSIM from KORE to connect to the cell towers, a PIC microcontroller and a 2 MB Winbond memory chip to store the sensor data + logs. 2. Programming language – Embedded C IDE – MPLAB X 3. We are using Microsoft Azure as our cloud provider. The sensors will communicate to the cloud via MQTT broker. The firmware for the cellular sensor is 90% done. But we want to make it more robust, with no errors/issues and a lot of testing needs to be done. Some portions of the firmware code might need to be rewritten (too many interrupts) . There are few issues with the ...
in einem RAID 5 und in einem RAID 1 ist offenbar je eine Festplatte ausgefallen, wenn ich eine neue Platte einbaue, synchronisiert es nicht. Ich würde gerne die Daten sichern, das RAID neu aufsetzen und die alten HDD ersetzen. Standort 63571 Gelnhausen Aktuelle Konfiguration Firmware-Version: Appware-Version: Bootware-Version: NVSRAM-Version: N26X0-780890-001 Anstehende Konfiguration Firmware-Version: Keine Appware-Version: Keine Bootware-Version: Keine NVSRAM-Version: Keine Übertragen auf: Keine Modellname: 2650 Platinen-ID: 2660 Untermodell-ID: 143 Produkt-ID: MD32xxi Revision: 0780 Ersatzteilnummer: A00 Teilenummer: 0770D8 Seriennummer: 0BL003S Lieferant: DELL &nb...
This project utilizes a TTGO T-Camera Plus with OV2640 RGB sensor and a custom designed illumination PCBA. Custom firmware shall be developed to achieve the following; • ESP-WHO framework, specifically Camera with Web Server functionality shall be considered the base firmware. () • Because of limited GPIO, an I2C GPIO interface chip driver will be integrated within the framework for the illumination described below. • A timing state machine or equivalent shall be added to allow continuous illumination of 1 to 10 separate LEDs on the custom illumination PCBA • A timing state machine or equivalent shall be added to allow pulsed illumination of 1 to 10 LEDs on the custom illumination PCBA during OV2640 common
Need to develop firmware for Pi 0 with cell hat. + Must be able to decode (unencrypted) BLE strings. Must be able to load MAC address OTA, to allow BLE readings ONLY from specific devices (i.e. cloud Pairing without end user intervention). Additional details about the project and the support that we will provide upon evaluation of the responses. At the conclusion, the Company will own the software and all code and development will be done on our machines. We will provide remote log in to a machine with the OS of choice for the developer.
We are looking for a someone to help us in the design of a microchip
I want you to edit a few words in the firmware of a 3d printer. Nothing else will be changed. Just words like model number, software version, device name and website. that's all. by the way, I have the bin file of the firmware and later updates. Total 3 files. 1 main Rom, and 2 update files. You can contact me for further details.
We are looking for someone to be able to compile this code: (based on openwrt) and deploy it on the Edgecore EAP101 access point. In addition to the above, that person should also be able to mount the NAND flash (that comes with the access point). Thank you.
I (Electrical Engineer) work for a small company that makes Ethylene Oxide Sterilizers and I've got some 8 bit AVR programming work that I'm simply stretched too thin to do myself. I just got the go ahead to outsource it. We've got a mainboard and a daughterboard each running an AVR128DB-64. Have ...small touchscreen display. That display is used in another released product so we have code to steal for that. Have a couple SPI and USART peripherals, boards talk to each other with i2c, some ancient parallel stuff too. Nothing about this is too hard, but we would like to have someone do it well, clean, documented, portable, etc. We have a preference that development be done with Atmel/Microchip Studio and avr gcc. If you're interested, I can get you a...
!!!The applicants shall have the A9G, HX711, BMP280 and the load cell!!! ===PLEASE DO NOT BID IF YOU DON'T HAVE THE MODULES=== ,searchweb201602_,searchweb201603_ or ,searchweb201602_,searchweb201603_ The system shall get the weight/temp/GPS/battery voltage and sent it to a server(via JSON) and via a SMS. The A9G shall read the first number saved on the SIM card and used it to send the SMS to it and accept the SMS commands from it. Parse received SMSs from the number. EG. SMS: "01 " COMMAND --> VALUE 01 --> = set the json link where to send the data 02 --> 004321012345 = set a second number to send the SMS 03 --> 21:01 = set the hour and minute to automatically send the SMS 04 --> all = get weight/temp/humidity/GPS/battery data and send it...
We are working on a project on behalf of a customer in which we are to integrate an existing, built-in Arduino board into a new board. Unfortunately, the original project is poorly documented. There are several variants of the firmware, but none seem to behave in the same way as the original firmware. Now we need help transferring the code from the existing board to our new board. We've already found out in forums that this works with AVR Dude, but we don't have time to familiarize ourselves with using it. We urgently need someone to help us with this.
Looking to have some PCB development completed around the ESP32-WROOM module. An existing design was completed but has issues and the designer is no longer available. The existing design files will be made available (easyEDA) b...design and schematic design. Ideally using parts from a source that will do PCB and pick and place prototypes. I have previously used JLCPCB with LCSC parts but happy to look at another source if you have recommendations. As part of this projects completion I expect to receive the completed Schematic and PCB files. Due to delays from previous designer we are looking to have this completed ASAP. Firmware is being developed internally using Arduino IDE (Already created using development esp32 boards) and is already near completion. As such any part selecti...
We are looking for an experienced Firmware engineer to write firmware on Renesas and/or ST microelectronics microcontroller for a Battery project. Experienced in FreeRTOS/Azure RTOS is a must-have qualification. Access to Oscilloscope, Power supplies, Loads, debuggers for testing the firmware is a Plus. We will provide the hardware to the engineer to write firmware. Experienced in Battery managements Systems and developing SOC, SOH algorithm is a PLUS.
Experience with Sub-gigahertz SDR devices and computer-controlled radio devices such as the YARD Stick One required. Must be able to: • Work with RFCat firmware in UHF RFID frequency band, typically 860-960MHZ • Use YARDStick One to analyze communications between RFID reader and tags through its RFCat firmware. • Decode and present the information that is sniffed between UHF reader and the RFID tags. • Identify which specific tag(s) being read and source of UHF messages, errors, status info, statistics and rough distance from sniffer. We have a system setup with RFID reader, 2 Yardsticks and several RFID tags (it is reading the communications as waveforms) that will be made available remotely or you suggest alternative ways to help with the project. Pr...
Requirement : Firmware Developer Experienced with Atmega128 MCU, Knows C/C++/Assembly Language, Comfortable with Atmel Studio Environment Scope of Work : 1. BLDC Equipment Controller with Process Counter (Forward & Reverse) and Validation with OK, NG Signals. Count, record, display and data transfer of validated industrial process** on the basis of motor run time. This system will be used for monitoring, validating and recording industrial processes**. 2. Benefits – Industrial processes Error-Proofing 3. The controller receives and sends Froward and Reverse command to the attached equipment. The controller also counts time between forward run and trip signal, which system compares with stored Hight Time and Low Time. Detailed SOW will be shared after discussion.
I have 2 Working PCB Boards.. 1 Board is old and 1 board is new.. They work with the same software on my laptop. The old one is having NXP - LPC2468FBD208 Chip and the new one is having Atmel ATSAME70N20 I have Firmware for both the chips and they are working fine with the respective chip. I want you to convet the Atmel chip firmware in such a wayt that I can program the NXP chip with it. If I can do that then I do not have to buy the new hardware, I can work with the same old hardware since it will have the new firmware. Thanks.
Disassembly of the Motorola processor firmware Saying the read / write commands on the CAN bus.
Hello there, i am having issues connecting to iDRAC server. Hardware Version 0.01 Firmware Version 2.65.65.65 When i try to connect says no signal on Java, Native and HTML 5. The firmware is your proposal write iDRAC 2.65, so i can know that you have read this. It needs vpn in order to access the iDRAC. Please apply only if you have experience in solving this issues.
Hello there, i am having issues connecting to iDRAC server. Hardware Version 0.01 Firmware Version 2.65.65.65 When i try to connect says no signal on Java, Native and HTML 5. The firmware is your proposal write iDRAC 2.65, so i can know that you have read this. It needs vpn in order to access the iDRAC. Please apply only if you have experience in solving this issues.
We are an Australian manufacturer and developer of IOT systems, specifically within the Keyless Entry System space. We require a hardware/firmware engineer to create a universal keyless entry system based on an existing product we are aiming to replace. Successful applicant will work closely with our existiong API and Web Interface developers to create a universal, secure keyless entry system which can be integrated into a number of different existing security products such as locks, Lift Relay Modules and Access Control Readers. This role will involve both hardware and firmware development. We expect as much as possible, existing Arduino development boards to be utilised before deriving custom PCB in Autodesk Eagle or similar. Applicants must have experience developi...
We have ready prototype PCB and need a code writer with following skills: 1 Microchip PIC24 architecture using MPLAB X and XC16 2. I2C and 2 line symbol display 3. UART serial peripheral 4. buttons and LEDs Here is a short description: a signal commutator using commands from buttons or from RS485 interface. The commutated signal needs to be displayed on LCD. There is some interlocks. Its a simple but custom protocol. Details will be provided later after non disclosure agreement.
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Hi Bahman E., I have procured a few OBD II devices VT200 (). I believe it comes with built in firmware. I understand this devices comes with a communication protocol. I want to change the firmware so that I can customise the communication protocol. Do let me know your thoughts on taking on this project. Regards, Ravi Lahir
SEPAL-Firmware Brief So we are a small startup from Hyderabad and we are into developing some unique accessories for 2-wheelers. Currently we are working on an infotainment platform for all bike riders which will provide the riders with android Auto/ apple carplay type of comforts, right at their fingertips. Project Brief: In this product, there is a hardware part and mobile app part. We have the hardware and the mobile app completely developed. Even the firmware we have developed it in-house temporarily. And for the market launch, we are looking for professional help to thoroughly re-develop just the firmware part as per the general security standards and quality. I believe the firmware is quite simple, we just have to pass-on the button click commands to...
1. SIM Rotation through Microchip 18F45K22 2. Work in UART Mode 3. All programing in C# 4. Micro controller programing
...verizon or other) Device Limit Set device concurrency login on company level or per account. Push Messages Remote support users by sending push notifications or remote commands. Screen Size Manage contend by allocating screen size or device type CMS Manage email templates or extend functionality by utilizing webapps. App Store app store as devices missing play-store. Firmware upgrade Upgrade application android firmware remotely Advertisement Banner ADs You can use ADMob or Custom banner ADs either in transition phase or on screen. VAST Compatible with any service providing VAST ADs. Can run on pre-roll, mid-roll or post roll. Shopping TV System option which allow customer to buy things Plans and Packages Group linear channels and VOD co...
I have built an Arduino project which lights up my drum set. I am looking for help improving the design. Improvements: 1) Add Bluetooth managed via a basic android app and 3 potentiometers to control variables 2) Choose an appropriate Microchip for this 3) Provide Circuit design to hook it all up
Use the technology of bluetooth beacons to transmit an url to android 9.0 as a notification on their phone with not external app need it, the technology known as eddystone has among other manufacturers, nfr-semiconductors who develop a sdk to create firmware for their chips (In 2016 Google withdrew the platform known as Nearby by default in the android system, replacing it with NearBee, an independent application from chrome) Find a way to develope and configure physicalweb or nearbee to transmit data through the devices the url as a notification pushing automatically through some other installed application, chrome, widgets the calendar, google drive, facebook, instagram, twitter or any application that no download required, either in the android kernel. Try to use the platform ...
1.- Use the technology of bluetooth beacons known as beacons to transmit a url to android users as a notification on their phone. 2.- The technology known as eddystone has, among other manufacturers, nfr semiconductors who develop a sdk to create firmware for their chips. 3.- In 2016 Google withdrew the platform known as Nearby by default in the android system, replacing it with NearBee, an independent application from chrome. 4.- Find a way to develop a configuration to transmit data through the devices the url as a notification through some other installed application, either in the android kernel, the calendar, google drive, facebook, instagram, twitter or any application that no download required. 5.- try to use a platform like feasybeacon (primarily), sensoro, edumodo or some o...
We are a company focused on electronics (hardware and firmware) and IoT, for agriculture applications. With this APP, we want to do agricultural machinery real time monitoring and controlling. Also, it must have the visualization of machinery functioning on screen, in some kind of "game". The idea is to develop a complete front-end and a back-end prepared for receiving our APIs, functions and proprietaries protocols. At the end of the development, all the project (including source codes, libraries, etc) will be passed to us. Then, we will continue it, making the integration between the APP and our hardware. There are some Benchmarking suggestions (funcionalities and layout) in the attached document.
Somos uma empresa com foco em eletrônica (hardware e firmware) e IoT, voltados, em grande parte, para aplicações em agricultura. Com esse aplicativo, queremos fazer o monitoramento e controle, em tempo real, de plantadeiras, pulverizadores e demais máquinas agrícolas, somado à visualização da máquina em funcionamento na tela, numa espécie de "game". A ideia é que seja desenvolvido o front-end completo e deixado o back-end preparado para receber nossas APIs, funções e protocolos proprietários. Após o término do desenvolvimento, nos será passado todo o projeto (códigos-fonte, bibliotecas, etc) para darmos seguimento ao desenvolvimento, fazendo a integ...
Fast and should be easy for the right guy. Project depends on you already owning or being able to get access to the MSGEQ7 within 48 hours - contact me for more details Deliverables: Basic breadboarding/wiring diagram Simple Firmware for ESp32 Schematic
I need a schematic for 4-20mA loop receiver with the ability to receive also 0-10VDC and monitor the state of a dry contact. All the sensors are powered up using extern...using 2xAA batteries These are the overall specs: - The circuit has to be designed on EasyEda, only schematic, no PCB and the parts has to be available and ready to be ordered - Due to the fact that the circuit will be powered up with 3V, the circuit has to be switched on/off from the main MCU *only* when i have to measure the 4-20mA or the 0-10VDC, using a Digital output. (managed by my own firmware) - The circuit has to be stable and must work also when the battery will discharge around 1.8/2V The circuit HAVE TO USE THE LOWEST BATTERY AS POSSIBLE, as it will have to work up to 2 years. Schematic need to be ...
!!!The applicants shall have the A9G, HX711, BMP280 and the load cell!!! ===PLEASE DO NOT BID IF YOU DON'T HAVE THE MODULES=== ,searchweb201602_,searchweb201603_ or ,searchweb201602_,searchweb201603_ The system shall get the weight/temp/GPS/battery voltage and sent it to a server(via JSON) or via a SMS. The A9G shall read the first number saved on the SIM card and used it to send the SMS to it and accept the SMS commands from it. Parse received SMSs from the number. EG. SMS: "01 " COMMAND --> VALUE 01 --> = set the json link where to send the data 02 --> 004321012345 = set a second number to send the SMS 03 --> 21:01 = set the hour and minute to automatically send the SMS 04 --> all = get weight/temp/humidity/GPS/batte...
I have an android device with a RK3288 Mainboard. The device does not have inbuilt GPS. I need to connect a low c...device with a RK3288 Mainboard. The device does not have inbuilt GPS. I need to connect a low cost GPS device (GY-NEO6MV2) to the android device via UART. I currently have the hardware configured but need the Android device original firmware modifying to allow it to receive a GPS signal. There is reference online to a similar board (different board but with same chipset)and GPS chip and the necessary changes required to get the 2 to work. I assume it is a similar process: I have the original firmware IMG file from the manufacturer, if you think this is within your skillset It would be great to hear from you.
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