Hi have a couple Cora boards I plan to have in a system together. I notice when they boot (same kernel image) they come up with the same Ethernet MAC address. Once the system is up I can temporarily change one using ifconfig, but that's not ideal. The Xilinx forum mentions that uboot gets the device part of the address from something in an I2C EEPROM, at least on some of their dev boards. Is there a process for doing similar to a Cora? The reference manual says something about a sticker, what am I supposed to do with that information? Do I have to create a different Petalinux build for each board (ugh!)?
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Marty Ryba
Hi have a couple Cora boards I plan to have in a system together. I notice when they boot (same kernel image) they come up with the same Ethernet MAC address. Once the system is up I can temporarily change one using ifconfig, but that's not ideal. The Xilinx forum mentions that uboot gets the device part of the address from something in an I2C EEPROM, at least on some of their dev boards. Is there a process for doing similar to a Cora? The reference manual says something about a sticker, what am I supposed to do with that information? Do I have to create a different Petalinux build for each board (ugh!)?
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