How to convert a long string into desired length variables or cells?

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arda has
arda has le 28 Mai 2021
Modifié(e) : arda has le 28 Mai 2021
i have a string that contains 256000 character. Actually it has hexadecimal numbers like "ea3672f1a90....."
I would like to convert this string into a variable like 256000x1 double (every number in a cell) or maybe every 8 number in a cell like 32000x1 variable.
How can i do that i tried so many codes but couldnt achieved success.

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Stephen23
Stephen23 le 28 Mai 2021
Modifié(e) : Stephen23 le 28 Mai 2021
S = "ea3672f1a9012345";
V1 = sscanf(S,'%1x')
V1 = 16×1
14 10 3 6 7 2 15 1 10 9
V2 = sscanf(S,'%8x')
V2 = 2×1
3929436913 2835424069

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KSSV
KSSV le 28 Mai 2021
Read about hex2num

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