Header

Value	Argument Type	Information
0x12349876	32-bit integer	Magic Number
dynamic	32-bit integer	Count of partitions
COM_TAR2	String, 8 bytes	Random string?
dynamic	String, 8 bytes	Project Name
dynamic	32-bit integer	Unknown

Entries

Entries begin after first 28 bytes.
One entry is 132 bytes long.

Argument Type	Information
32-bit integer	Binary Type (more info below)
32-bit integer	Device Type (more info below)
32-bit integer	Partition Identifier
32-bit integer	Attributes (v1) or Partition Type (v2)
32-bit integer	Update Attibutes (v1) or File System (v2)
32-bit integer	Block Size (v1) or Start Block (v2)
32-bit integer	Block Count (v1) or Block Number (v2)
32-bit integer	File Offset (also seems to be obsolete)
32-bit integer	File Size (is obsolete, nowadays is zero)
String, 32 bytes	Partition Name
String, 32 bytes	File Name
String, 32 bytes	Delta (FOTA) Name (only for ‘remained’)

Binary Types

• AP/Phone = 0
• CP/Modem = 1

Version 1

Old PIT version, the way to detect is very simple and logical.
It is v2 if all block sizes aren’t the same, v1 otherwise.

Device Types

• ONENAND = 0
• NAND = 1
• MOVINAND = 2

Attributes

• Read-Only = 0
• Read-Write = 1
• STL = 2

Update Attributes

• None = 0
• FOTA = 1
• Secure = 2
• FOTA Secure = 3

Version 2

To detect a V2 PIT, check if block sizes don’t match.
If they don’t it is a V2 PIT, V1 otherwise.

Device Types

• ONENAND = 0
• NAND = 1
• EMMC = 2
• SPI = 3
• IDE = 4
• NAND X16 = 5

Partition Type

• NONE = 0
• BCT = 1
• BOOTLOADER = 2
• PARTITION TABLE = 3
• NVDATA = 4
• DATA = 5
• MBR = 6
• EBR = 7
• GP1 = 8
• GP1 = 9

Filesystem

• NONE = 0
• BASIC = 1
• ENHANCED = 2
• EXT2 = 3
• YAFFS2 = 4
• EXT4 = 5