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https://e2e.ti.com/support/clock-timing-group/clock-and-timing/f/clock-timing-forum/1456592/lmk3h0102-spread-spectrum-clocking
工具与软件：
您好！
由于 LMK3H0102器件具有 OTP、因此 展频时钟功能仍然可以通过 I2C 进行编程？ 谢谢！
Jeff
Jeff、
启动后仍可以通过 I2C 修改 SSC 设置。 建议在进行任何更改之前将 PDN 设置为1并将 OTP_AUTOLOAD_DIS 设置为1、然后在进行更改后将 PDN 设置为1。
谢谢！
Kadeem
