xda-developers.com
forum.xda-developers.com
device database
wiki.xda-developers.com
Wiki HomePage
FAQ
|
Xanadux
RecentChanges
|
FindPage
|
|
LikePages
|
BackLinks
Himalaya ASIC3
GPIOA
pin
*mask *
description
Input/Output
IRQ
ALT
Sleep
Init
GPIOA00
0x0001
cleared after BT enable (Blue LED)
O
GPIOA01
0x0002
IR/serial related
O
1
GPIOA02
0x0004
GSM select bootloader
O
GPIOA03
0x0008
Charger enable
O
GPIOA04
0x0010
?
O
GPIOA05
0x0020
?
O
GPIOA06
0x0040
?
O
GPIOA07
0x0080
?
O
GPIOA08
0x0100
Headset (plugged=1)
O
GPIOA09
0x0200
Mic ?
O
GPIOA10
0x0400
?
O
GPIOA11
0x0800
PWM0
O
PWM0
GPIOA12
0x1000
PWM1
O
PWM1
GPIOA13
0x2000
battery related (+kioctl2a24)
O
GPIOA14
0x4000
?
I
1
GPIOA15
0x8000
CONTROL_CX
O
CLOCK_CDEX_CONTROL_CX
GPIOB
pin
*mask *
description
Input/Output
IRQ
ALT
Sleep
Init
GPIOB00
0x0001
GSM Reset2
O
GPIOB01
0x0002
GSM Reset1
O
GPIOB02
0x0004
backpack related
O
GPIOB03
0x0008
LCD_5V
O
GPIOB04
0x0010
phone buttons backlight
O
GPIOB05
0x0020
IR/serial enable(=0)related
O
1
GPIOB06
0x0040
?
O
GPIOB07
0x0080
LCD_ON
O
GPIOB08
0x0100
LCD_NV_ON
O
GPIOB09
0x0200
backpack related
O
1
GPIOB10
0x0400
LCD backlight
O
GPIOB11
0x0800
LCD_9V
O
GPIOB12
0x1000
possibly speaker power?
O
GPIOB13
0x2000
Speaker ?
O
GPIOB14
0x4000
Vibrator on
O
GPIOB15
0x8000
set when a phone call is made - sound-related? phone works!
O
1
GPIOC
pin
mask
description
Input/Output
IRQ
ALT
Sleep
Init
GPIOC00
0x0001
Red LED
O
LED0
GPIOC01
0x0002
Green LED
O
LED1
GPIOC02
0x0004
?
O
GPIOC03
0x0008
BOARDID0 (
HimalayaBoardIDs
)
I
GPIOC04
0x0010
BOARDID1
I
GPIOC05
0x0020
BOARDID2
I
GPIOC06
0x0040
backpack detect (nk.exe)
I
FE
GPIOC07
0x0080
?
O
GPIOC08
0x0100
?
O
GPIOC09
0x0200
rocker button: all
I
FE
1
GPIOC10
0x0400
rocker button: up or right
I
FE
1
GPIOC11
0x0800
rocker button: down or left
I
FE
1
GPIOC12
0x1000
rocker button: up or left
I
FE
1
GPIOC13
0x2000
rocker button: down or right
I
FE
1
GPIOC14
0x4000
slider: up
I
FE
1
GPIOC15
0x8000
slider: down
I
FE
1
GPIOD
pin
*mask *
description
Input/Output
IRQ
ALT
Sleep
Init
GPIOD00
0x0001
Rec Key (nk.exe)
I
FE
1,0
GPIOD01
0x0002
Cam Key
I
FE
1,0
GPIOD02
0x0004
10sec periodic
I
RE
1,0
GPIOD03
0x0008
OWM irq
I
RE
0,0
GPIOD04
0x0010
GSM int (nk.exe)
I
FE
0,0
GPIOD05
0x0020
GSM power?
O
?
1,0
GPIOD06
0x0040
?
O
?
0,0
GPIOD07
0x0080
?
O
?
0,0
GPIOD08
0x0100
carkit detect (nk.exe)
I
FE
1,0
GPIOD09
0x0200
SD write protect(=1)
I
RE?
0,0
GPIOD10
0x0400
headset (un)plug ?
I
RE
0,0
GPIOD11
0x0800
EP (earphone) detect (nk.exe)
I
FE
1,0
GPIOD12
0x1000
sound related
O
?
0,0
GPIOD13
0x2000
SD card inserted = 1
I
RE
1,0
GPIOD14
0x4000
AC in (nk.exe)
I
RE
1,0
GPIOD15
0x8000
BT INT (nk.exe)
I
FE
0,0