ECU Keypad with software development and PCB

Device specifications:

● 14 x 9A PWM Nominal High side smart switch outputs (should detect open load on LEDs as well)

● 2 x Full H Bridge 20A Outputs (to be used as two motor controls or 4 polarity changeable outputs)

● 2 x Half Bridge smart switch monitored outputs 9A each (2 pins) (should detect open load on LEDs as well)

● 1 x PWM Output 20kHz (No Audible noise )

● 1 x Audio Output (Flash memory to save audio files to be played when requested)

● 2 x CAN J1939 Complaint connections. 1 x Aux CAN to Auxiliary equipment, 1 x Main vehicle CAN

● 12 x Analog, positive or negative software configurable inputs

● 1 x configurable frequency (Tacho) input B6 and B7 Compatible

● CAN J1939 Boot loading

● CAN J1939 Configuration

● CAN J1939 Reporting

● Device should be configurable via Windows based software in Ladder / Function block style GUI.

● Windows software should create file to load onto hardware via CAN J1939.

● Device should comply with AUTOSAR standards, hardware and software compliance.

● Device should have a self-diagnostic function that can be triggered via Windows based software to test and report on all inputs and outputs.

● PCB should be optimized for heat distribution from smart switches.

● A thicker 2.0mm PCB is preferred.

● Device should be of a rugged design suitable for off road use.

● Components and design should be optimized for mass production using SMD products as far as possible.

● Device should have all inputs and outputs short circuit, over current, cross polarity and thermal protected.

● Device should be serialized via software displaying its built date as well as customizable vehicle details it was installed to.

● Device should have flash memory able to store all actions and faults. A Minumum of 25 000 actions and or faults should be stored in text format. The fault log should include real time clock info found from CAN J1939 information available on vehicle.

● Device configuration should be written to flash memory to ensure no configuration is “forgotten” if device is without power for elongated periods of time, including months.

● Device should be of good automotive grade quality.

Skills: Electronics, Microcontroller, PCB Layout, Embedded Software, Circuit Design

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About the Employer:
( 72 reviews ) ontario, Canada

Project ID: #22459630

18 freelancers are bidding on average $4097 for this job


Hi I am experienced electronics engineer with more than 11 years of experience. I can do it for you. I have worked on a number of similar projects before with CAN and other interface. Please get in touch to discuss it More

$1125 CAD in 7 days
(235 Reviews)

Hi Sir, We are expert in CAN Bus development and are very expert both in hardware and firmware side. Lets talk , please check our profile. We are professional engineers and developers who do such projects from the la More

$900 CAD in 10 days
(48 Reviews)

Greeting There , I could absolutely help you with your PCB/PCBA project i am Auto-desk ACI certified on Eagle CAD , i am sure that i the PERFECT contractor for your project . below sample of my board design ( PCB AND More

$1050 CAD in 7 days
(48 Reviews)

Dear Sir, I am an expert with more than 20 years of experience in firmware development, programming, prototyping and PCB Layouts. I have worked with 8-bit, 16-bit and 32-bit MCUs developing ultra-low power designs More

$1250 CAD in 30 days
(59 Reviews)

Hi, This is a same project, i have made bid. let's us discuss the any changes in project requirements.

$55555 CAD in 70 days
(5 Reviews)

Hello,sir. I am a senior Microcontroller developer and electronic engineer. I have read your description and I am interested in your project. I have experiences developed the smart device and electronic device. I have More

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(1 Review)

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(4 Reviews)

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(1 Review)

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(1 Review)

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(1 Review)

Electronics Engineer with experience in large scale complex systems development with practicing in Verilog, SystemVerilog, Programming Firmware, C, C++ and Schematics Entries, PCB Layouts and Development of Libraries More

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(0 Reviews)

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(0 Reviews)

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