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Adibbi's avatar
Adibbi
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3 years ago

CPU1 not found on 5CSEBA2U23C6N (should be dual core)

Hi, our Cyclone V - 5CSEBA2U23C6N fails to de-assert the second cpu core from reset. During boot Linux reports the message "CPU1: failed to come online". Software on the SD card is generated by Yoc...
Adibbi's avatar
Adibbi
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3 years ago

Hi,

we tried on different boards with the same part number we always see the same behavior.

The numbers after the part number don't change across the board, maybe all the soc belongs to the same batch.