CRC Polynomial Zoo

Philip Koopman, Carnegie Mellon University

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Select # Bits in CRC below (see also NOTES PAGE):
3,  4,  5,  6,  7,  8,  9,  10,  11,  12,  13,  14,  15,
16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,
32,  33-36,  37-40,  41-44,  45-48,  49-52,  53-56,  57-60,  61-63,  64

9 Bit CRCs:

• (0x119; 0x233) <=> (0x198; 0x331) {502,52,4} | gold | (*p) CRC-9F/3 ("1063p")
• (0x167; 0x2cf) <=> (0x1e6; 0x3cd) {502,48,8,3,1} | gold | (*p) CRC-9K/3
• (0x143; 0x287) <=> (0x1c2; 0x385) {502,10,10} | gold | (*p) CRC-9K/5
• (0x1bf; 0x37f) <=> (0x1fd; 0x3fb) {502,46,1,1,1,1,1} | gold | (*p) CRC-9F/8 ("1577p")
• (0x157; 0x2af) <=> (0x1ea; 0x3d5) {502,36,2,2,2} | gold | (*p) CRC-9F/7 ("1257p")
• (0x137; 0x26f) <=> (0x1ec; 0x3d9) {502,4,4,4,1} | gold | (*p) CRC-9K/6.1
• (0x108; 0x211) <=> (0x110; 0x221) {502} | gold | (*p) FP-9

• (0x17d; 0x2fb) <=> (0x1be; 0x37d) {246,246,5,5,1,1} | gold | (*op) CRC-9F/4.2 ("1373")
• (0x14b; 0x297) <=> (0x1d2; 0x3a5) {246,246,3,3} | gold | (*op) CRC-9K/4
• (0x10f; 0x21f) <=> (0x1f0; 0x3e1) {246,246,1,1} | gold | (*op) FOP-9

• (0x121; 0x243) <=> (0x184; 0x309) {245,245} | gold | (*o) CRC-9/P
• (0x145; 0x28b) <=> (0x1a2; 0x345) {146,146,4} | gold | CRC-9F/4.1 ("1213")
• (0x185; 0x30b) <=> (0x1a1; 0x343) {96,16,13} | gold | CRC-9F/5 ("1413")
• (0x14f; 0x29f) <=> (0x1f2; 0x3e5) {75,11,9,4,1} | gold | CRC-9K/6.2
• (0x13c; 0x279) <=> (0x13c; 0x279) {8,8,8,8} | gold | (*o) CRC-9F/6.2 ("1171s")
• (0x13d; 0x27b) <=> (0x1bc; 0x379) {5,5,5,5,1} | gold | CRC-9F/6.1 ("1173")

HD profile for all unique 9-bit CRCs

See the NOTES PAGE for interpreting this data. Last update 3/5/2024.

This work is copyright 2015-2024 by Philip Koopman. Licensed under a Creative Commons Attribution 4.0 International License.