Engineering FAQ · Wanlin
RK3588 Multi-Serial Port Interface Board Manufacturer | Los Angeles, United States - CE RoHS An
Published reference for Best RK3588 Multi-Serial Port Interface Board Manufacturer | Los Angeles, United States - CE RoHS An. Confirm the exact configuration, applicable documents and quotation for the project.
Direct answer
Published reference for Best RK3588 Multi-Serial Port Interface Board Manufacturer | Los Angeles, United States - CE RoHS An. Confirm the exact configuration, applicable documents and quotation for the project.
Executive Summary: RK3588 Multi-Serial Port Interface Board for Global Market
Published by AndroidSBC | Last updated: September 02, 2026 | Expertise: RK3588 board OEM manufacturing for global markets
RK3588 Board OEM & ODM Services for Global Distributors and Integrators
AndroidSBC provides flexible OEM and ODM services for customers who want to build or expand their own RK3588 board product lines for global markets. Our customization capabilities include:
- Customer logo printing on the board, enclosure and packaging
- Custom Android AOSP builds, boot animation and pre-installed apps
- Custom memory, storage, I/O and connector configurations
- Linux BSP porting (Ubuntu, Debian, Yocto, Buildroot)
- Retail-ready boxes and export cartons with barcode
- New product development and ODM manufacturing
- Tender documentation packs for government and enterprise submissions
Whether you need an existing RK-series device under your own brand or a customized RK3588 board line developed for your market, our team can work with you from model selection through mass production.
Product Introduction: AndroidSBC RK3588 Multi-Serial Port Interface Board
The AndroidSBC RK3588 platform combines an octa-core 64-bit SoC, Mali-G610 GPU and 6 TOPS NPU with industrial-grade board design, flexible I/O and long-term supply.
Core Features:
- Private Label Support: Logo, firmware, packaging, manuals and pre-configured options customized according to project requirements
- Global Market Experience: We work with distributors and integrators worldwide and understand export steps, certification questions, labeling preferences and tender submission needs
Technical Specifications
| Parameter | AndroidSBC Specification |
|---|---|
| CPU | Rockchip RK3588 octa-core (4x Cortex-A76 + 4x Cortex-A55) |
| GPU | Mali-G610 MP4 quad-core GPU |
| NPU | 6 TOPS NPU with RKNN API |
| Serial ports | 4x RS232 COM ports |
| RS485 channels | 4x RS485 with isolation |
| TTL ports | 3x UART TTL |
| Isolation | RS485 with isolation protection up to ±8kV |
| Connectors | 4-pin 2.0mm serial connectors |
| Protocols | Modbus RTU / ASCII, half-duplex RS485 daisy-chain |
| Memory | 4GB LPDDR4 |
| Ethernet | Dual Gigabit Ethernet |
| Combo I/O | RS232 + RS485 + TTL + GPIO + CAN configurable |
| Operating temperature | 0 to 60°C |
| Power input | DC 9-36V wide voltage input |
| OS | Ubuntu / Debian Linux |
Application Scenarios for Global Market
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Industrial device control | RK-SER | RS232 links to legacy PLCs and drives |
| Modbus networks | RK-SER | RS485 daisy-chain polling across distant cabinets |
| Sensor integration | RK-SER | TTL UART channels for embedded sensors |
| Kiosk peripherals | RK-SER | Printers, coin units and scanners on native COM ports |
| Information | Details |
|---|---|
| Product | RK3588 Android Board (RK-series Platform) |
| Model Number | RK-SER |
| Standard | Request the current document and verify its issuing body, reference number and scope against the exact model, revision, firmware and destination. |
| Target Market | Global / North America / Europe / Middle East / Asia Pacific |
RK3588 Board OEM Process: From Inquiry to Shipment
The RK3588 board OEM process starts with a short qualification call about your application, target market and certification needs. A standard OEM project then follows 8 steps:
- Tell Us Your Target Market - North America, Europe, Middle East or Asia Pacific; different markets may require different certification and labeling approaches
- Select a Model Line - our team recommends suitable RK-series models according to your application type, performance requirements and pricing targets
- Confirm OEM Requirements - logo, firmware build, Android version, packaging, barcode and accessories
- Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
- Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
- Quality Inspection - boards are inspected and tested according to applicable production and quality-control procedures
- Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements
Q: How many COM ports can one board carry?
A: Configurations from 4x to 10x COM ports are available, mixing RS232, RS485 and TTL UART channels on a single board.
Q: Can port levels be switched in software?
A: Yes - RS232 / TTL levels are software selectable on supported ports, so legacy devices connect without extra converter hardware.
Q: Is the RS485 side isolated?
A: Isolated RS485 with protection up to ±8kV is standard on multi-port builds, supporting long daisy-chain runs between cabinets.
Q: Does the board speak Modbus?
A: Modbus RTU and ASCII run over RS485 out of the box, with sample code in the English SDK for custom protocols.
Project Summary
For more information: www.androidsbc.com | Export Service Hotline: +8613261677119 | Email: Androidsbc@163.com
- Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
Application fit
Confirm the operating environment, workload, display, network and peripheral requirements.
Documents to confirm
Check the exact board revision, interfaces, firmware build and certification scope.
Commercial confirmation
Verify quantity, sample plan, lead time, warranty and delivery terms in writing.
