simple.
Use modular 11
0EF1:0100 FB 03 01 0B 00 F1 97 00-00 01 A1 09 09 20 FC 03
0EF1:0110 01 0B 00 F3 97 00 00 01-B1 1C 1C 20 34 00 E0 0E
0EF1:0120 03 01 0B 00 66 97 00 00-01 A1 05 01 20 FF 03 01
0EF1:0130 0B 00 66 97 00 00 01 A1-05 01 20 00 04 01 0B 00
0EF1:0140 66 97 00 00 01 A1 05 01-20 01 04 00 02 04 00 03
0EF1:0150 04 00 04 04 00 05 04 00-06 04 00 07 04 00 08 04
0EF1:0160 02 0B 00 68 97 00 00 01-10 03 03 20 0B 00 00 00
0EF1:0170 00 00 02 34 0A 0A 20 09-04 00 0A 04 01 0B 00 00