[Hardware Hacking General] AdamOutler:
I got another i2c log. Again, the middle battery terminal was disconnected and the log seemed to show up randomly.

This time I got a hex log.

 1
2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|A|D|
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
20|20|20|53|61|6D|73|75|6E|67|20|50|72|69|6D|69|74|69|76|65|20|42|6F|6F|74|6C|6F|61|64|65|72|20|28|50|42|4C|29|20|76|33|2E|30|A|D|
S a m s u n g P r i m i t i v e B o o t l o a d e r ( P B L ) v 3 . 0
20|20|20|43|6F|70|79|72|69|67|68|74|20|28|43|29|20|53|61|6D|73|75|6E|67|20|45|6C|65|63|20|30|A|2D|2D|2D|2D|2D|2D|2D|A|2B|6E|31|73|74|56|50|4E|20|20|20|20|20|20|20|32|36|38|38|20|A|D|
C o p y r i g h t ( C ) S a m s u n g E l e c 0
- - - - - - -
+ n 1 s t V P N 2 6 8 8
2B|6E|50|67|73|50|65|72|42|6C|6B|20|20|20|20|36|34|20|A|D|
+ n P g s P e r B l k 6 4
50|42|4C|20|66|6F|75|6E|64|20|62|6F|6F|74|61|62|6C|65|20|53|42|4C|3A|20|50|61|72|74|69|74|69|6F|6E|28|33|29|2E|A|D|
P B L f o u n d b o o t a b l e S B L : P a r t i t i o n ( 3 ) .
A|D|

53|65|74|20|63|70|75|20|63|6C|6B|2E|20|66|72|6F|6D|20|34|30|30|4D|48|7A|20|74|6F|20|38|30|30|4D|48|7A|2E|A|D|
S e t c p u c l k . f r o m 4 0 0 M H z t o 8 0 0 M H z .
4F|4D|3D|30|78|39|2C|20|64|65|76|69|63|65|3D|4F|6E|65|6E|61|6E|64|4D|75|78|28|41|75|64|69|29|A|D|
O M = 0 x 9 , d e v i c e = O n e n a n d M u x ( A u d i )
49|52|4F|4D|20|65|2D|66|75|73|65|64|20|2D|20|4E|6F|6E|20|53|65|63|75|72|65|20|42|6F|6F|74|20|56|65|72|73|69|6F|6E|2E|A|D|
I R O M e - f u s e d - N o n S e c u r e B o o t V e r s i o n .
A|D|

2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|20|67|61|61|29|20|74|75|72|2C|36|20|6D|52|20|3A|66|50|20|52|49|5B|20|65|68|20|64|20|78|30|4D|4F|76|20|64|20|30|D|
5D|4E|78|3D|50|2D|49|66|73|72|5F|62|6D|6C|5F|6C|6F|61|64|5F|70|61|72|74|69|74|69|6F|6E|3A|20|70|69|2D|3E|6E|4E|75|6D|4F|66|50|61|72|74|45|6E|74|72|79|31|74|2E|44|6F|6E|65|2E|A|D| h d x 0 M O v d 0
] N x = P - I f s r _ b m l _ l o a d _ p a r t i t i o n : p i - > n N u m O f P a r t E n t r y 1 t . D o n e .
20|D|
72|65|61|64|20|31|20|75|6E|69|74|73|2E|A|D|
r e a d 1 u n i t s .
3D|3D|3D|3D|20|50|41|52|54|49|54|49|4F|4E|20|49|49|3A|30|20|53|A|54|4E|D|
= = = = P A R T I T I O N I I : 0 S
3D|3D|20|54|52|20|A|20|54|3D|3D|3D|20|D| T N
= = T R
20|78|5F|5F|3D|3D|3D|20|41|20|20|20|20|4C|31|20|55|35|5F|20|D|
3D|3D|3D|3D|20|20|28|41|20|4C|30|53|20|55|20|3D|3D|3D|20|20|52|20|20|20|20|54|4F|20|3D|3D|3D|20|54|29|20|53|29|49|5F|31|3D|3D|20|3A|78|20|20|D|
3A|55|20|4D|D| ( A L 0 S U = = = R T O = = = T ) S ) I _ 1 = = : x
20|3A|4C|30|20|55|31|4F|20|A|3D|3D|3D|3D|6C|6F|6B|65|5F|69|6E|69|74|3A|20|6A|34|66|73|5F|6F|70|65|6E|20|73|75|63|63|65|73|73|2E|2E|A|D|
: L 0 U 1 O
= = = = l o k e _ i n i t : j 4 f s _ o p e n s u c c e s s . .
6C|6F|61|64|5F|6C|66|61|65|6C|69|65|65|A|72|65|61|64|69|6E|67|20|74|20|65|2E|74|30|5F|20|6E|67|6C|66|63|6C|37|29|69|6E|69|74|5F|66|75|65|6C|5F|67|61|75|67|65|3A|20|76|63|65|6C|6C|20|3D|20|34|31|34|36|6D|56|2C|20|73|6F|63|20|3D|20|31|30|3|
l o a d _ l f a e l i e e
45|58|54|5F|49|32|43|28|30|29|20|2D|3E|20|4E|6F|20|41|43|4B|A|D| t e . t 0 _ n g l f c l 7 ) i n i t _ f u e l _ g a u g e : v c e l l = 4 1 4 6 m V , s o c = 1 0
E X T _ I 2 C ( 0 ) - > N o A C K
45|58|54|5F|49|32|43|28|30|29|20|2D|3E|20|4E|6F|20|41|43|4B|A|D|
E X T _ I 2 C ( 0 ) - > N o A C K
45|58|54|5F|49|32|43|28|30|29|20|2D|3E|20|4E|6F|20|41|43|4B|A|D|
E X T _ I 2 C ( 0 ) - > N o A C K
63|68|65|63|6B|5F|71|75|69|63|6B|5F|73|74|61|72|74|5F|63|6F|6E|64|69|74|69|6F|6E|5F|77|69|74|68|5F|2D|34|65|39|3A|71|75|69|63|6B|5F|73|74|61|72|74|2D|20|71|75|69|63|6B|20|73|74|61|72|74|20|69|73|20|65|78|65|63|75|74|65|64|21|A|D|
c h e c k _ q u i c k _ s t a r t _ c o n d i t i o n _ w i t h _ - 4 e 9 : q u i c k _ s t a r t - q u i c k s t a r t i s e x e c u t e d !
69|6E|69|74|5F|66|75|65|6C|5F|67|61|75|67|65|3A|20|76|63|65|6C|6C|20|3D|20|34|31|39|35|6D|56|2C|20|73|6F|63|20|3D|20|31|30|31|2C|20|72|63|6F|6D|70|20|3D|20|64|30|31|66|A|D|
i n i t _ f u e l _ g a u g e : v c e l l = 4 1 9 5 m V , s o c = 1 0 1 , r c o m p = d 0 1 f
72|65|61|64|69|6E|67|20|6E|70|73|20|73|74|61|74|75|73|20|66|69|6C|65|20|69|73|20|73|75|63|63|65|73|73|66|75|6C|6C|79|21|2E|A|D|
r e a d i n g n p s s t a t u s f i l e i s s u c c e s s f u l l y ! .
6E|70|73|20|73|74|61|74|75|73|3D|30|78|35|30|34|64|34|66|34|33|A|D|
n p s s t a t u s = 0 x 5 0 4 d 4 f 4 3
50|4D|49|43|5F|49|52|51|31|20|20|20|20|3D|20|30|78|30|20|A|D|
P M I C _ I R Q 1 = 0 x 0
50|4D|49|43|5F|49|30|43|20|4D|20|D|
55|20|41|63|65|65|74|65|66|65|70|65|6F|73|6C|2D|20|5F|20|49|20|63|68|64|74|20|30|44|49|53|50|4C|41|59|5F|50|41|54|48|5F|53|45|4C|5B|4D|44|4E|49|45|20|30|78|31|5D|69|73|20|6F|6E|A|D|
U A c e e t e f e p e o s l - _ I c h d t 0 D I S P L A Y _ P A T H _ S E L [ M D N I E 0 x 1 ] i s o n
4D|44|4E|49|45|20|73|65|74|74|69|6E|67|20|49|6E|69|74|20|73|74|61|72|74|21|21|A|D|
M D N I E s e t t i n g I n i t s t a r t ! !
76|73|79|6E|63|20|69|6E|74|65|72|72|75|70|74|20|69|73|20|6F|66|66|A|D|
v s y n c i n t e r r u p t i s o f f
76|69|64|65|6F|20|69|6E|74|65|72|72|75|70|74|20|69|73|20|6F|66|66|A|D|
v i d e o i n t e r r u p t i s o f f
5B|66|62|30|5D|20|74|75|72|6E|20|6F|6E|A|D|
[ f b 0 ] t u r n o n
4D|44|4E|49|45|20|73|65|74|74|69|6E|67|20|49|6E|21|73|65|74|5F|62|6F|6F|74|5F|6D|6F|64|65|3A|20|62|6F|6F|74|20|6D|6F|64|65|20|3D|20|31|A|D|
M D N I E s e t t i n g I n ! s e t _ b o o t _ m o d e : b o o t m o d e = 1
61|72|69|65|73|5F|70|72|6F|63|65|73|73|5F|70|6C|61|74|66|6F|72|6D|3A|20|66|69|6E|61|6C|20|73|31|20|62|6F|6F|74|69|6E|67|20|6D|6F|64|65|20|3D|20|31|A|D|
a r i e s _ p r o c e s s _ p l a t f o r m : f i n a l s 1 b o o t i n g m o d e = 1
61|72|69|65|73|5F|63|68|65|63|6B|5F|76|66|5F|73|74|61|74|75|73|28|29|20|2D|2D|2D|2D|2D|20|61|76|65|72|5F|76|66|5F|61|64|63|20|3A|20|33|36|39|37|A|D|
a r i e s _ c h e c k _ v f _ s t a t u s ( ) - - - - - a v e r _ v f _ a d c : 3 6 9 7
6D|61|69|6E|3A|20|62|6F|6F|74|69|6E|70|72|6F|79|61|72|69|66|53|64|73|20|10|31|A|D|
m a i n : b o o t i n p r o y a r i f S d s  1
2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|2D|A|D|
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
20|20|20|53|61|6D|73|75|6E|67|20|50|72|69|6D|69|74|69|76|65|20|42|6F|6F|74|6C|6F|61|64|65|72|20|28|50|42|4C|29|20|76|33|2E|30|A|D|