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(Added BDID characteristics. I would additionally change the long bulleted list to a wikitable, but I accidentally refreshed my page a few minutes ago while doing so, so I've lost all my motivation to that for the moment)
(iPad mini 4 BDIDs were inverted. c.f. https://ipsw.me/iPad5,2/info and https://ipsw.me/iPad5,1/info (also shown in OTA files AssetData/boot/BuildManifest.plist))
Line 149: Line 149:
 
*** [[J87mAP|iPad4,9]]: 0x36
  
*** [[J87mAP|iPad4,9]]: 0x36
 
** [[iPad mini 4]]
  
** [[iPad mini 4]]
−
*** [[J96AP|iPad5,1]]: 0x0A
 +
*** [[J96AP|iPad5,1]]: 0x08
−
*** [[J97AP|iPad5,2]]: 0x08
 +
*** [[J97AP|iPad5,2]]: 0x0A
 
** [[iPad mini (5th generation)]]
  
** [[iPad mini (5th generation)]]
 
*** [[J210AP|iPad11,1]]: 0x14
  
*** [[J210AP|iPad11,1]]: 0x14

Revision as of 10:49, 24 April 2020

The Board ID of a device (also known as BORD, BDID, or ApBoardId) is a 6-bit value (although usually represented as uint8_t) that represents multiple characteristics of the logic board. In a BuildManifest, this value is found in the ApBoardId tag.

Board ID Characteristics

The following table charts each of a Board ID's 6 bits to known board characteristics.

Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Meaning ? ? ? Eureka/Karoo Form Factor Production Type
Values ? ? ?
  • 0: Eureka
  • 1: Karoo
  • 0: Form Factor 'A'
  • 1: Form Factor 'B'
  • 0: Production (MLB)
  • 1: Development (DEV)

Devices

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