linux scp file transfer with out password in c language -


i working on machine machine communication. in project working on serial communication , internet connection. want send scp files without password or sending password uart communication.

please tell me how that.

one more in memory card writing images 9mb memory offset.

this memory using in uboot mmc read 0x9000000 , frame buffer address 0x4800 , 0x12c. please tell me how convert memory card address used in u-boot physical address.


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