snap hard logic 00 00 00 11 00 11 22 00 22 33 00 33 44 00 44 55 00 55

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snap: hard: logic:
0 00 0 00 0 00
1 11 1 00 1 11
2 22 2 00 2 22
3 33 3 00 3 33
4 44 4 00 4 44
5 55 5 00 5 55
6 66 6 00 6 66
7 77 7 00 7 77
8 88 8 00 8 88
9 99 9 00 9 99
<< rd 1
>> rd snap 1 1
11
<< wr 4 FF FE
>> wr hard 4 FF FE
wr ok
snap: hard: logic:
0 00 0 00 0 00
1 11 1 00 1 11
2 22 2 00 2 22
3 33 3 00 3 33
4 44 4 FF 4 FF
5 55 5 FE 5 FE
6 66 6 00 6 66
7 77 7 00 7 77
8 88 8 00 8 88
9 99 9 00 9 99
<< rd 2 7
>> rd snap 2 2
>> rd hard 4 2
>> rd snap 6 3
22 33 FF FE 66 77 88