WNC Corporation

CR5810-Switch 資深軟韌體工程師

WNC Corporation  •  Taiwan, TW (Onsite)  •  3 hours ago
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Job Description

We are a leading company in the wireless broadband communications industry looking for talented professionals with a winning attitude.

1. U-Boot移植與優化: 負責引導載入程式(Bootloader)的編寫與修改,配置 CPU 暫存器、DDR 記憶體參數,確保系統能安全、快速地載入 Linux 核心。
2. 硬體描述與驅動編寫: 撰寫或修改 Linux Device Tree (DTS)。編寫與偵錯各種板端控制晶片的驅動程式
3. 硬體協同偵錯(HW/SW Co-debugging): 與硬體工程師合作,釐清是硬體線路設計錯誤,還是軟體驅動配置問題。
4. SDK 移植與封裝: 將晶片商SDK編譯進核心空間(Kernel space/Kernel module)或使用者空間(User space),並確保其與目前的 Linux Kernel 版本相容。
5. Port Mapping 與 SerDes 序列器調校: 根據硬體電路圖,設定正確的 Port Map(邏輯埠與實體物理通道的對應關係)。
6. PHY/Transceiver 驅動與監控: 開發與整合 SFP/QSFP 等光通訊模組的 DDM(Digital Diagnostic Monitoring)讀取功能,即時監控光功率、溫度與電壓。

※工作地:台北辦公室/新竹總部(擇一)
.台北市內湖區內湖路一段120巷15弄8號4樓
.新竹市園區二路20號


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WNC Corporation

About WNC Corporation

WNC Corporation is a leading network communications solutions provider headquartered in Hsinchu, Taiwan. WNC has additional manufacturing facilities and sales offices in North America, Europe and Asia, and a workforce of over 14,000 employees worldwide. WNC provides a whole range of communications solutions covering Wi-Fi, 5G, LEO satellite broadband, fixed broadband, high-speed switches, edge infrastructure, IoT, and automotive technologies (including infotainment, telematics, ADAS and edge computing). Leveraging its expertise in antenna/RF design and system integration, WNC is a key supplier to networking brands, tier-1 telecoms, MSO and smart home operators, and automotive customers.

Industry
Telecommunications
Company Size
1,001-5,000 employees
Headquarters
Hsinchu, TW
Year Founded
Unknown
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