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huchuan2025/10-Project/102-上班/常见信息备忘/单板操作/常见频率配置.md

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  • PLL1 是1188Mhz
  • 常见频率配置
    • BUS
      • devmem 0x50000010 32 0xff // 配置总线为396Mhz
      • devmem 0x50000010 32 0x1bf // 配置总线为198Mhz