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echo <high 16 bit of the MAC address> > /sys/fsl_otp/HW_OCOTP_MAC1
echo <lower 32bit of the MAC address> > /sys/fsl_otp/HW_OCOTP_MAC0
For example – Program MAC Address 'D0:63:12:34:56:78'
Under Linux:
Program MAC Address 'D0:63:12:34:56:78'
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Read MAC Address Fuses
| Code Block |
|---|
# read the highhighest 16bit cat /sys/fsl_otp/HW_OCOTP_MAC1 # read the lowlowest 32bit cat /sys/fsl_otp/HW_OCOTP_MAC0 |
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| Code Block |
|---|
# In order to read the lowesthighest 32bit16bit; run – fuse read 4 23 # In order to read the highestlowest 16bit32bit; run – fuse read 4 32 |
Blowing fuses to boot from Micro SD
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