Embedded system schematic design

Closed Posted 3 years ago Paid on delivery
Closed Paid on delivery

I am developing an automotive embedded system based on an NXP [login to view URL] SoM.

I need someone to design a schematic to connect the SOM with a cellular+GPS modem, wifi module, Bluetooth module, accelerometer and CANbus transceiver. The system is to use a microcontroller (TI MSP430xx) for system wake-up control, tamper detection and power management.

I have selected all of the ICs (except power circuitry), and detailed requirements for the interfaces between these ICs will be provided. I have an in-depth knowledge of all significant components of the system.

I need someone who can design a complete schematic for the device, bringing together provided reference designs for all selected components. You will need to independently design power circuitry to meet the device requirements, providing 1.8v, 3.3v, 3.8v and 5v from an external input voltage of 12v. A single cell lipo backup battery with charger and boost circuitry is required.

The device is to include two expansion headers. The first with a 12-bit parallel camera interface, some GPIOs and I2C. The second with some GPIOs which need to be isolated from the SoM either using discrete transistors or a digital isolator IC.

I will provide a block diagram for the device, datasheets and reference designs for all ICs. I will be available to work with you to get the design right, and I am looking for someone who can work with me collaboratively.

There is potential for PCB layout work for this device at a later date, but this is outside of the scope of this project.

Electronics Microcontroller Electrical Engineering Circuit Design Electronic Design

Project ID: #26381486

About the project

28 proposals Remote project Active 3 years ago

28 freelancers are bidding on average £333 for this job

avigupta0061

Best NXP iMX Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in Instru More

£450 GBP in 2 days
(36 Reviews)
7.2
binyameen441

Hi,Hope you are doing well! I’ve read and understood your project description about"Embedded system schematic design " Thanks for sharing your project requirement. It will be our great pleasure to work on your projec More

£100 GBP in 1 day
(141 Reviews)
6.9
ahmad5857

Hi sir, I have read your project. I have sound experience of designing products based on microprocessors from NXP and Intel. I can show you my work. I can design you both schematics and hardware PCB board for your More

£300 GBP in 10 days
(50 Reviews)
7.0
Andrii0125

Hi, I have read your project description carefully, and I am very confident about your project. I have good experience with embedded system board design like SBC. If you give me a chance to interview, I'll show my prev More

£200 GBP in 3 days
(39 Reviews)
6.6
Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with Circuit design, PCB design, manufacturing functional prototyping with f More

£500 GBP in 7 days
(28 Reviews)
5.9
CoherentTech123

Dear Sir, I am an expert with more than 20 years of experience in embedded systems. I have worked alot on automotive, smart grid, wireless and telecommunications. I have checked the detail More

£100 GBP in 3 days
(64 Reviews)
6.3
macroenergy

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, More

£330 GBP in 10 days
(25 Reviews)
5.5
Gerrard97

Hello, thank you for your job posting. I read your description about--ELECTRICAL I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write More

£425 GBP in 5 days
(15 Reviews)
5.3
HarimohanG

Dear Client, NXP IMX6/8 +MSP430 I have lots of experience. I can build a smart energy metering and automotive based solution for you as per your requirements. I have read and understood your requirements and could do i More

£425 GBP in 2 days
(2 Reviews)
5.1
arifbilal75

Hi, There I have checked your project description " " I have a degree in Electrical Engineering I have gone through the project description. I can complete your project 100% with assurity. you can visit my freelancer More

£100 GBP in 7 days
(30 Reviews)
4.7
syfpr163

Hello Sir. I can complete this project perfectly. I have 10 years good experience of hardware development. I have completed a variety of embedded system design and programming by using microcontroller, arm, etc Board More

£300 GBP in 10 days
(7 Reviews)
4.7
z1905z

Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see this from my portfolio. I ha More

£107 GBP in 8 days
(11 Reviews)
3.5
Lucasjonss

Hi! I can start it now! I am an electrical engineer with great experience in electronic systens, pcb design, and automotive embedded systens. If you are interested, please contact me. Best Regards, Lucas Jonas

£250 GBP in 10 days
(3 Reviews)
2.6
LancingJobs

I am electrical engineer having command in  ARDUINO,  Microcontroller  MATLAB,EMBEDDED SYSTEM  Power supplies  UPS  PCB DESIGN. And  PROGRAMMING. I have done many projects on above said systems. So i can fu More

£425 GBP in 7 days
(4 Reviews)
1.4
efreyes

I am interested, I am an electronic engineer with more than 3 years of experience doing work in relation to my professional profile, if you are interested write me and we begin to develop the embedded system.

£425 GBP in 7 days
(0 Reviews)
0.0
ngatxn

I have 5 year of experience with design circuits including analog, digital and power - I worked in R&D department of telecommuniacation - Experienced in designing and building systems for high speed digital circuits More

£425 GBP in 7 days
(0 Reviews)
0.0
MusabbAfridi

Hi mate I just designed an FPGA based FMCW Radar. The power supply requirements are identical so that can simply be ported over. I can share the Power supply design for cheaper. I can provide the schematic in Autodes More

£565 GBP in 3 days
(0 Reviews)
0.0
vimalribe

I did the imx6 based som design for last month. if want any update feel free ask me. am ready to work with u I did the design details as follow hardware design for imx6 module we used 3.3V 3 amps,5V 3 amps and t More

£222 GBP in 5 days
(0 Reviews)
1.6
bolidefreelancer

I am proficient with a wide variety of: - Deisgn IoT Devices, such as: Device measure Air Quality Index, Water Quality Index, Smart Agriculture, Smartswitch, Gas Detector, CO Detector. - Experience with sensors: Elect More

£400 GBP in 7 days
(0 Reviews)
0.0
bidderpk

Hello Dear Client, I have excellent experience of Embedded Systems hardware (Analog, Mixed Signal, Digital and Power Circuits, Schematics through-to PCB) design, PCB manufacturing, Artwork and Assembly Drawings, Prot More

£850 GBP in 22 days
(0 Reviews)
0.0