職缺描述
1.Develop and maintain BMC firmware for AI servers, including OpenBMC platform bring-up and feature development (embedded Linux experience acceptable if no prior OpenBMC exposure). 2.Implement and integrate low-level drivers (U-Boot, Device Tree, Kernel), covering I2C, SPI, PMBus, GPIO, and other interfaces. 3.Build and maintain BMC sensor monitoring, FRU/SDR tables, fan/power control, and event log systems. 4.Implement management protocols and firmware update mechanisms (IPMI, Redfish, PLDM, MCTP). 5.Integrate Secure Boot / TPM / SPDM security frameworks. 6.If experienced with NVIDIA HGX/DGX/NVSwitch projects, support GPU power/thermal control, firmware updates, and OOB management integration. 7.Prepare design documents, test plans, mass production support materials, and debug reports.
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