Raspberry Pi CM4 IO Board Design

I am excited to submit my bid for the Raspberry Pi CM4 IO board design project. The project involves creating a robust IO board that meets specific requirements, including USB3.0 ports, 2.5 Gigabit Ethernet ports, HDMI port, USB2.0 ports, POE functionality, and microSD support. I am proud to mention that I recently developed a carrier board based on the Rock CM5 board, demonstrating my experience in developing high-quality IO boards. I propose to collaborate on this project, leveraging my experience in IO board design and the recent development of a carrier board based on the Rock CM5 board. I have hands-on experience in IO board design, as evidenced by my recent development of a carrier board based on the Rock CM5 board. My proficiency in KiCad design and my commitment to parts availability ensure a high-quality and manufacturable design. I am dedicated to delivering a solution that aligns with your specific needs. If you decide to proceed with this proposal, we can discuss the project's specific details, including the finer points of the design, timeline, and any additional requirements. Please feel free to contact me with any questions or to initiate the project. Thank you for considering my proposal. I am eager to work with you on the design of the Raspberry Pi CM4 IO board that aligns with your requirements.

Best Raspberry PI CM4 IO Board Design Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of expertise in electronics design and PCB design, I am excited to offer my expertise for the Raspberry Pi CM4 IO board project. My approach is tailored to meet your requirements with precision and innovation: ✅ I'll meticulously map out the design with 2x USB3.0 ports through SSRX/SSTX DP/DM to the FPC connector, ensuring compatibility and functionality with Raspberry Pi CM4's PCIE Gen2x1 interface. ✅I will skillfully integrate 2x 2.5 Gigabit Ethernet ports—1x POE IN for board power, and 1x POE Out—for efficient and streamlined connectivity. ✅I will meticulously craft and validate the designs, ensuring they meet specifications and can be seamlessly ordered from reputable fabhouses like PCBWay or JLCPCB, considering parts availability. ⭐Could you provide specific details or constraints for the dimensions or form factor of the board? ⭐Do you have any specific preferences or constraints regarding the power requirements for the board? I am enthusiastic about the opportunity to contribute my expertise to the success of this project. I look forward to discussing the finer details and commencing work on the Raspberry Pi CM4 IO board design. Best Regards, Hari Mohan

RPI CM4 Carrier board Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a Raspberry PI CM4 IO board according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Specification 3. Block diagram 4. Schematic drafts based on proposed solution 5. Component library creation 5.1 Schematic symbol library creation 5.2 Footprint library creation 6. Schematic drawings 7. Review of schematic drawings 8. Layout design 8.1 Components placement and arrangement 8.2 Stack-up configuration 8.3 Components routing 8.4 Review of final layout design 9. Final check, verification and validation 10. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, BOM, SCH) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience and previously completed projects. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin Botsov

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

Hi there, my name is Muhammad and I'm an electronics design engineer with 8 years of experience working in the military and avionics industry. I understand you're looking for someone to design a Raspberry Pi CM4 IO board that meets your requirements. Specifically, you're looking for someone to create a board with 2x USB3.0 ports (SSRX/SSTX DP/DM), 2x Gigabit Ethernet ports (POE IN TO POWER THE BOARD), 1x HDMI port and standard USB2.0 ports along with an microSD card for boot. I believe I am the best fit for this project because of my experience designing complex electronic systems using tools such as EAGLE & KICAD as well as digital electronics and analog electronics design. Additionally, I have extensive knowledge in IoT (BLE, WiFi, GSM), robotics and switching mode power supply (Buck, Boost, Buck-Boost) designs. I would be more than happy to start a proposal for you right away so we can discuss further how we can make this project happen together! Please feel free to contact me if you have any questions or would like to discuss further aspects of the project Best Regards, Alif

Hello, my name is tshibangu and I am an experienced mechanical engineer with a specialization in mechatronics. I have worked on numerous projects that have allowed me to gain valuable experience. I am confident that I can help you design the best CM4 IO board possible. I have extensive experience in circuit design, electronics, microcontroller PCB layout as well as software development for single sheet to multi-sheet schematics and layouts. My area of expertise includes typical data and control interfaces such as UART, USB, SPI, I2C and SDIO along with power supply (SMPS & LDOs). Additionally I have expertise in digital video audio and other multimedia interfaces such as HDMI, MIPI DSI/CSI, I2S and -TDM. I understand parts availability may be an issue for this project so I would like to propose starting the proposal with "RPI CM4 Carrier board" as part of the requirements so that we can discuss further requirements before starting any work. Please feel free to contact me if you have any other questions or would like me to provide more information about myself or my services.

RPI CM4 Carrier board Good afternoon, thank you for your post, I am a graduated Electronics Engineer specializing in PCB design for Embedded and computing Systems having more than 5 years of expertise in the industry, and being proficient in all the most commonly used PCB EDA tools including KiCAD. I have specific expertise in high-speed digital layout, including interfaces such as PCIe, USB 3.0 and Gigabit ethernet. I am a perfectionist and very detailed in my work, ensuring no errors are present and delivering high-quality, organized, well-documented and good-looking release files. You will be surprised and satisfied with the final result, and the PCB will work as expected. I detail below my skills and expertise related to this project: * Proficiency in using all commonly used PCB design EDA tools, such as KiCAD. Schematic design, library creation, PCB design, BOM generation, etc. * High-speed digital layout knowledge and expertise. * Highly readable and high-quality schematic capture design, including all custom symbol libraries. * Perfectly functional Layout design, according to all standard good practices related to Crosstalk, EMI/EMC, power delivery, design rules, GND return paths, placement and routing. * Manufacturing files generation according to the manufacturer of choice requirements and design rules, Please send me a message and let's discuss your project, I look forward to your contact, Martin Sivolella

Hello. ⭐ ⭐ ⭐ ⭐ ⭐ I have been working for more than 10 years in the field of Electronic Engineering (Hardware / Firmware). I have extensive experience in areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, Embedded Software(STM32 Keil, Mplab, FPGA, ESP32, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards. Khalid

Hello there! My name is Mohammad, and I'm a professional Mechatronics engineer working in the industrial, manufacturing and managerial field of automation. I have experience in designing 3D parts and machines using SOLIDWORKS, electronics/PCB design, Python language and embedded C in automation. I understand that you are looking for someone to design a Raspberry PI CM4 IO board that meets the following requirements: 2x USB3.0 Ports (SSRX/SSTX DP/DM), 2x 2.5 Gigabit Ethernet Ports (Poe IN To Power The Board), 1x HDMI Port and standard USB2.0 ports along with an microSD card for boot. I believe that my skillset makes me the perfect fit for this project! With my experience in electronics/PCB design as well as using KiCad and Logisim, I am confident that I can produce an outstanding design that meets your expectations exactly. I would be more than happy to start discussing further details regarding the project once we receive your request for proposal. Please feel free to contact me if you have any questions or would like to discuss further aspects of my profile!

Hello, I am delighted to have come across your project post and express my sincere interest in working with you. As an experienced contractor, I am confident that I possess the skills and expertise required to deliver exceptional results on this project. Over the last decade, I have completed numerous projects similar to yours, and I am confident that I can handle tasks that demand exceptional skills, such as; Electronics Microcontroller Electrical Engineering PCB Layout Circuit Design To ensure we can both get a better understanding of the project requirements, budget, and deadlines, I would love to schedule a chat or message to discuss these aspects further. I am available at your convenience and look forward to hearing from you soon. In the meantime, I kindly request that you keep me in mind for future projects in case this one is no longer available. Finally, as a freelancer, I firmly believe that data is the pollution problem of the information age, and protecting privacy is an environmental challenge. Therefore, I take all necessary precautions to safeguard the confidential information you may share with me during the project. Thank you for your time and consideration, and I look forward to working with you. Best Regards, Emma A

Dear West Hills: My name is Hillson Chan, from China shenzhen, i work in computer accessery device design many years, such as usb hub, card reader, and others, i can make curcuit and pcb design, mcu develop, make sample test and trouble shoot, improve. as checked, i can help you design this project. if need, i can make sample to test also, this will save much money and time, wash i can get this job, and have a happy work with you.

I have read your project details and help you.. I have 7 years of PCB experience and 5 years of firmware experience, so can handle this project.. I can make firmware using keil/IAR/Visual Studio.. Hope more discuss through chat..

I am Dharmesh, an Electronics Engineer with more than 10 years of experience in the field of Electronics and Electrical Engineering. I have worked on a number of projects related to hardware design, PCB layout and circuit design. I understand you are looking for someone to design a Raspberry Pi CM4 IO board that meets the following requirements: - 2x USB3.0 Ports (Really Just Need the SSRX/SSTX DP/DM broken out into a FPC connector. I will share more details once the project gets started.) - 2x 2.5 Gigabit Ethernet Ports (1x POE IN To Power The Board, and 1x POE Out) These should be connected to the raspberry pi CM4 PCIE Gen2x1 interface. Outside of those, we will also need 1x HDMI port, and the standard USB2.0 ports, as well as an microSD card for boot. I believe I would be the best fit for this project due to my extensive knowledge in electronics engineering and circuit design which will be required for executing your project requirements. My skills include creating designs using different controllers such as Arduino, Raspberry Pi and other similar devices as well as video

I understand that you are looking for someone to design a Raspberry Pi CM4 IO board that meets the following requirements: - 2x USB3.0 Ports (Really Just Need the SSRX/SSTX DP/DM broken out into a FPC connector. I will share more details once the project gets started.) - 2x 2.5 Gigabit Ethernet Ports (1x POE IN To Power The Board, and 1x POE Out) These should be connected to the raspberry pi CM4 PCIE Gen2x1 interface. Outside of those, we will also need 1x HDMI port, and the standard USB2.0 ports, as well as an microSD card for boot. I believe that my skillset makes me ideally suited to this project. My experience in architecture & 3D visualization along with my ability to provide high quality design make me an ideal candidate for this project. Additionally, my revisions, communication and support are all guaranteed as well as fast delivery and fair prices.

Dear Client, Thank you for considering my services. I am writing to offer my expertise in designing a Raspberry Pi CM4 IO board that meets your specified requirements. Based on your project description, I understand that you need a custom IO board for the Raspberry Pi CM4. The board should include 2x USB3.0 ports, which will have SSRX/SSTX DP/DM broken out into an FPC connector. Additionally, you require 2x 2.5 Gigabit Ethernet ports, with one supporting POE IN to power the board and the other providing POE Out functionality. These interfaces will be connected to the Raspberry Pi CM4 PCIE Gen2x1 interface. Furthermore, the design should incorporate 1x HDMI port, standard USB2.0 ports, and a microSD card slot for booting. To ensure ease of review, I will create the designs using KiCad, allowing for seamless collaboration and feedback. The final design should be manufacturable and fully assembled, with consideration given to parts availability. To proceed with the project, I kindly request that you provide further details and specifications. Once I have a better understanding of your requirements, I will be able to provide a more accurate timeline and cost estimate. Please note that the proposal should start with "RPI CM4 Carrier board" to be considered. Thank you for considering my offer. I look forward to working with you on this exciting project. Sincerely

I'm experienced in PCB design, and I can create a Raspberry Pi CM4 IO board that meets your requirements. I'll utilize KiCad for the design, ensuring it's suitable for ordering from fab houses and fully assembled. Parts availability will be considered throughout the design process. Please share more details, and we can begin this project. Best regards, Komal

Hi there, I'm an electrical Engineer expert expert on PCB and responsible for designing, developing, and maintaining printed circuit boards used in electronic devices and systems. Consider factors such as signal integrity, power distribution, thermal management, and Manu factorability, Electronic components, circuit design, and PCB manufacturing processes Familiarity with PCB Schematics fabrication and assembly technologies, https://www.freelancer.com.bd/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev