Quansheng UV-K5 firmware encoder/decoder
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README.md

Quansheng UV-K5 firmware encoder/decoder

Supports updater v1.1.7 (decrypted only) and 1.1.11+ (encrypted only).

Usage

./encdec.py <e|d> input.bin > output.bin

Example decrypt

./encdec.py d k5_26_encrypted.bin > k5_26_raw.bin

Example encrypt

./encdec.py e k5_26_raw.bin > k5_26_encrypted.bin

Example freq bounds find

./freq-bounds-finder.py fw/k5_26_raw.bin

0x1510: 60000000
0xE08C: 47000000
0xE0A8: 60000000

See addressses in issue

Firmware versions

Windows software

About Quansheng UV-K5 usage (Russian)

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