I will design rtl8156b and rtl8221b ethernet pcb with schematic, and embedded firmware
pcb design, embedded system and firmware development
Over deze dienst
Hello and Welcome!
Designing a PCB around the Realtek RTL8156B USB 3.0 to 2.5GbE controller or RTL8221B 2.5G Ethernet PHY requires more than connecting pins. It demands careful high-speed differential-pair routing, impedance control, reference-plane continuity, clock and reset design, power sequencing, magnetics integration, and EMI-aware layout.
What I Will Provide :
- RTL8156B and RTL8221B-based Ethernet PCB design
- Complete electronic schematics and circuit integration
- High-speed differential-pair routing and impedance planning
- Ethernet magnetics, RJ45, and connector integration
- PCB layout, Gerber files, and drill files
- Design-rule and manufacturability checks
- Embedded firmware integration support
Why Choose Me?
- High-speed PCB design with signal integrity in mind
- Careful attention to Ethernet PHY requirements
- Structured schematics and organized engineering files
- Component selection based on technical requirements
Message now and Let's engineer a compact, reliable, and manufacturable Ethernet solution tailored to your application!!!!
Veelgestelde vragen
What information do you need to start my Ethernet PCB project?
Please provide your project requirements, preferred chip, target interface, PCB dimensions, power requirements, host platform, and any existing schematics or datasheets.
Can you design a PCB using the RTL8156B?
Yes. I can design an RTL8156B-based USB-to-2.5GbE Ethernet PCB, including schematics, component selection, high-speed routing, and manufacturing files.
Can you design a PCB using the RTL8221B?
Yes. I can develop an RTL8221B-based 2.5GbE Ethernet PHY design, subject to your MAC interface, reference design, power requirements, and system architecture.
Do you provide complete schematics and BOM?
Yes. Depending on your package, I can provide circuit schematics, component references, a bill of materials, and relevant design documentation.
Will I receive manufacturing-ready PCB files?
Yes. PCB packages can include Gerber files, drill files, PCB layout files, and manufacturing documentation, subject to the selected package.

