PMB8876

This is the baseband chipset used in the iPhone 2G. It is also known as the PMB8876.

Secpack 1.0

This is the S-Gold 2 security section on files it is uploading. It is at 0x1A4-0x9A4 in fls and eep files.

Layout

0x0 -- RSA Signature, decrypted with key 2
0x200 -- Descriptor + Unused Code
0x77C -- Magic 0x01FEDABE
0x780 -- Sections(PA, Virtual Length, Physical Length, Flags)

Known Firmware Versions

iPhone 2G

3.06.01_G    1.0 (Build 1A420)
3.11.02_G    1.0.0 (Build 1A543a)
3.12.06_G    1.0.1 (Build 1C25)
3.14.08_G    1.0.2 (Build 1C28)
4.01.13_G    1.1.1 (Build 3A109a)
4.02.13_G    1.1.2 (Build 3B48b)
4.03.13_G    1.1.3 (Build 4A93)
4.04.05_G    1.1.4 (Build 4A102)
4.05.04_G    2.0 (Build 5A347), 2.0.1, 2.0.2, 2.1, 2.2, 2.2.1, 3.0, 3.0.1, 3.1, 3.1.2, 3.1.3

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