TI中文支持网RT，谢谢！
Shine：
不能修改。
Xiao Ma1：
回复 Shine:
谢谢，请问6657的呢，我看EMAC 文档4.44 MAC Address Low Bytes Register (MACADDRLO)上是R/W呢？是不是可读可写啊？
Xiao Ma1：
回复 Shine:
All bits of these registers are initialized by EFUSE. The register is also reset on anychip-level reset to the values from EFUSE. The registers are read/write. The registercould get overwritten by software during the boot process.
这个是不是说明还是有被改的可能？
