External interfaces
USB
Power button
Touchscreen
Internal interfaces
Serial/UART
PCB
Here are the chips on the top of the PCB.
Caevats:
- you need a big screen to view properly the markings as it will line-break with smaller screens
- The markings might contain errors as they are tiny and some letter/number could be mixed up
- I didn't disassemble it enough to see the bottom because the connectors seemed really fragile (they even had glue inside them) so if I do, I fear that I won't be able to put everything back in place. There might be some more chips on the bottom.
Usage
|
Location
|
Package
|
Markings
|
Driver(s)
|
RAM
|
|
168-Ball PoP-FBGA
|
NANYA 1718
NT6TL 128M 32BQ-G0
7201166 AEP 3TW
|
?
|
?
|
|
?
|
SEC 737
BO41
KLM8616EME
H56P4788D
|
?
|
System on a chip
|
|
? (BGA)
|
MCIMX6V7DVN10AB
XAA 1739
TAIW HMAAXK
|
Lots of drivers
|
WiFi chip (and potentially other features)
|
|
?
|
REALTEK
8189PTY
H857492
GH438
|
?
|
?
|
|
?
|
RICOH AC5T619
1137
7409N1
|
Power management integrated circuit (and potentially other features)
|
|
?
|
TPS
65185
T1 7AI
CS6S G4
|
?
|
|
On the display flex cable
|
?
|
TT21000
-48L0I
1725 B03
PRD627959
PHI □ C
041
|
?
|