WARNING!! This table has not been tested or confirmed - Use with caution!!
First function is bit clear, Second function is bit set
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
CCIR/LCD
|
Reserved
|
I2S MCLK Enable
|
I2S Related / ???
|
?
|
??? / I2S Related
|
|
1
|
00:AC97
01:PCM
10:I2S
11:Reserved
|
I2S / AC97
|
NAND / SDMMC1
|
NAND / SDMMC1
|
?
|
NAND / SDMMC1
|
|
2
|
I2SMCLK Enable
|
?
|
??? / I2S Related
|
?
|
??? / I2S Related
|
|
3
|
00:NOR+GUP
01:SF+NAND
10:SF+NAND
11:SF+PATA
|
24Mhz CLKOUT
|
?
|
??? / I2S Related
|
?
|
I2S Related / ???
|
|
4
|
NAND / NOR
|
I2S / ???
|
GPIO10 / PWMOUT1
|
?
|
SPI0_SS3 / PWMOUT1
|
|
5
|
00:UART2 disabled
01:UART1/2 share
1x:4x UARTS
|
Reserved
|
?
|
??? / KPADROW4-7
|
?
|
SPI0_SS1 / KPADROW4-7
|
|
6
|
Reserved
|
?
|
KPADROW4-7 / SDMMC2
|
?
|
KPADROW4-7 / SDMMC2
|
|
7
|
PATA Enable
|
Reserved
|
?
|
?
|
?
|
?
|
|
8
|
Reserved
|
Reserved
|
?
|
SDMMC0 / SPI1
|
?
|
SDMMC0+UART2&3 / SPI1
|
|
9
|
Reserved
|
Reserved
|
??? / I2S SPDIF
|
UART2&3 / ???
|
?
|
UART2&3 / ???
|
|
10
|
Reserved
|
Reserved
|
I2S SPDIF / ???
|
??? / UART5&6
|
?
|
??? / UART2&3
|
|
11
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
12
|
Reserved
|
Reserved
|
?
|
?
|
?
|
Invert VCLK / SPI0_SS2
|
|
13
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
14
|
Reserved
|
Reserved
|
?
|
?
|
?
|
??? / UART0&1
|
|
15
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
16
|
Reserved
|
Reserved
|
I2S sus_gpio0 / ???
|
?
|
?
|
??? / I2S Related
|
|
17
|
Reserved
|
Reserved
|
I2S sus_gpio1 / ???
|
?
|
?
|
I2S Related / ???
|
|
18
|
Reserved
|
Reserved
|
?
|
?
|
?
|
??? / I2S Related
|
|
19
|
Reserved
|
Reserved
|
?
|
?
|
?
|
I2S Related / ???
|
|
20
|
Reserved
|
Reserved
|
?
|
?
|
?
|
I2S Related / ???
|
|
21
|
Reserved
|
Reserved
|
?
|
?
|
?
|
??? / I2S Related
|
|
22
|
Reserved
|
Reserved
|
?
|
?
|
?
|
I2S Related / ???
|
|
23
|
Reserved
|
Invert VCLK
|
?
|
?
|
?
|
?
|
|
24
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
25
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
26
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
27
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
28
|
Reserved
|
Reserved
|
?
|
?
|
?
|
I2C3 / SDMMC3
|
|
29
|
Reserved
|
Reserved
|
?
|
?
|
?
|
?
|
|
30
|
Reserved
|
VGA Output Enable
|
?
|
?
|
?
|
?
|
|
31
|
Reserved
|
DVO Output Enable
|
DVO Enable
|
?
|
?
|
?
|
|
Function
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
SD0CLK
|
?
|
0x04C-12
|
0x04C-17
|
0x04C-17
|
0x04C-17
|
|
SD0CMD
|
?
|
0x04C-14
|
0x04C-18
|
0x04C-18
|
0x04C-18
|
|
SD0WP
|
?
|
0x04C-13
|
0x04C-19
|
0x04C-19
|
0x04C-19
|
|
SD0CD
|
?
|
0x040-28
|
0x040-28
|
0x04C-28
|
0x040-28
|
|
SD0DATA0
|
0x040-0
|
0x04C-8
|
0x04C-20
|
0x04C-20
|
0x04C-20
|
|
SD0DATA1
|
0x040-1
|
0x04C-9
|
0x04C-21
|
0x04C-21
|
0x04C-21
|
|
SD0DATA2
|
0x040-2
|
0x04C-10
|
0x04C-22
|
0x04C-22
|
0x04C-22
|
|
SD0DATA3
|
0x040-3
|
0x04C-11
|
0x04C-23
|
0x04C-23
|
0x04C-23
|
|
SD1PWRSW
|
?
|
?
|
0x05C-10
|
0x05C-10
|
0x05C-10
|
|
SD1CLK
|
?
|
0x05C-0
|
0x05C-0
|
0x05C-0
|
0x05C-0
|
|
SD1CMD
|
?
|
0x05C-1
|
0x05C-1
|
0x05C-1
|
0x05C-1
|
|
SD1WP
|
?
|
0x05C-13
|
0x05C-11
|
0x05C-11
|
0x05C-11
|
|
SD1CD
|
?
|
0x040-29
|
0x05C-12
|
0x05C-12
|
0x05C-12
|
|
SD1DATA0
|
?
|
0x04C-24
|
0x04C-24
|
0x04C-24
|
0x04C-24
|
|
SD1DATA1
|
?
|
0x04C-25
|
0x04C-25
|
0x04C-25
|
0x04C-25
|
|
SD1DATA2
|
?
|
0x04C-26
|
0x04C-26
|
0x04C-26
|
0x04C-26
|
|
SD1DATA3
|
?
|
0x04C-27
|
0x04C-27
|
0x04C-27
|
0x04C-27
|
|
SD1DATA4
|
?
|
0x04C-28
|
0x04C-28
|
0x04C-28
|
0x04C-28
|
|
SD1DATA5
|
?
|
0x04C-29
|
0x04C-29
|
0x04C-29
|
0x04C-29
|
|
SD1DATA6
|
?
|
0x04C-30
|
0x04C-30
|
0x04C-30
|
0x04C-30
|
|
SD1DATA7
|
?
|
0x04C-31
|
0x04C-31
|
0x04C-31
|
0x04C-31
|
|
SD2PWRSW/KPADROW7/EBM_DATA13
|
?
|
?
|
0x058-9
|
0x058-9
|
0x058-9
|
|
SD2CLK
|
?
|
?
|
0x058-7
|
0x058-7
|
0x058-7
|
|
SD2CMD
|
?
|
?
|
0x058-6
|
0x058-6
|
0x058-6
|
|
SD2WP/KPADROW6/EBM_DATA0
|
?
|
?
|
0x058-3
|
0x058-3
|
0x058-3
|
|
SD2CD
|
?
|
?
|
0x058-0
|
?
|
0x054-14
|
|
SD2DATA0
|
?
|
?
|
0x058-2
|
?
|
0x058-2
|
|
SD2DATA1
|
?
|
?
|
0x058-4
|
?
|
0x058-4
|
|
SD2DATA2
|
?
|
?
|
0x058-5
|
?
|
0x058-5
|
|
SD2DATA3
|
?
|
?
|
0x058-1
|
?
|
0x058-23
|
|
SD3PWRSW/EBM_DATA11
|
?
|
?
|
?
|
?
|
0x050-22
|
|
SD3CLK
|
?
|
?
|
?
|
?
|
0x04C-9
|
|
SD3CMD
|
?
|
?
|
?
|
?
|
0x04C-10
|
|
SD3WP/EBM_DATA6
|
?
|
?
|
?
|
?
|
0x04C-11
|
|
SD3DATA0
|
?
|
?
|
?
|
?
|
0x04C-12
|
|
SD3DATA1
|
?
|
?
|
?
|
?
|
0x04C-13
|
|
SD3DATA2
|
?
|
?
|
?
|
?
|
0x04C-14
|
|
SD3DATA3
|
?
|
?
|
?
|
?
|
0x04C-15
|
|
MMCDATA4
|
0x040-4
|
?
|
?
|
?
|
?
|
|
MMCDATA5
|
0x040-5
|
?
|
?
|
?
|
?
|
|
MMCDATA6
|
0x040-6
|
?
|
?
|
?
|
?
|
|
MMCDATA7
|
0x040-7
|
?
|
?
|
?
|
?
|
|
VDIN0
|
0x044-0
|
0x048-0
|
0x048-0
|
0x048-0
|
0x048-0
|
|
VDIN1
|
0x044-1
|
0x048-1
|
0x048-1
|
0x048-1
|
0x048-1
|
|
VDIN2
|
0x044-2
|
0x048-2
|
0x048-2
|
0x048-2
|
0x048-2
|
|
VDIN3
|
0x044-3
|
0x048-3
|
0x048-3
|
0x048-3
|
0x048-3
|
|
VDIN4
|
0x044-4
|
0x048-4
|
0x048-4
|
0x048-4
|
0x048-4
|
|
VDIN5
|
0x044-5
|
0x048-5
|
0x048-5
|
0x048-5
|
0x048-5
|
|
VDIN6
|
0x044-6
|
0x048-6
|
0x048-6
|
0x048-6
|
0x048-6
|
|
VDIN7
|
0x044-7
|
0x048-7
|
0x048-7
|
0x048-7
|
0x048-7
|
|
VDOUT0
|
0x044-8
|
0x044-0
|
0x044-0
|
0x044-0
|
0x044-0
|
|
VDOUT1
|
0x044-9
|
0x044-1
|
0x044-1
|
0x044-1
|
0x044-1
|
|
VDOUT2
|
0x044-10
|
0x044-2
|
0x044-2
|
0x044-2
|
0x044-2
|
|
VDOUT3
|
0x044-11
|
0x044-3
|
0x044-3
|
0x044-3
|
0x044-3
|
|
VDOUT4
|
0x044-12
|
0x044-4
|
0x044-4
|
0x044-4
|
0x044-4
|
|
VDOUT5
|
0x044-13
|
0x044-5
|
0x044-5
|
0x044-5
|
0x044-5
|
|
VDOUT6
|
0x044-14
|
0x044-6
|
0x044-6
|
0x044-6
|
0x044-6
|
|
VDOUT7
|
0x044-15
|
0x044-7
|
0x044-7
|
0x044-7
|
0x044-7
|
|
VDOUT8
|
0x044-16
|
0x044-8
|
0x044-8
|
0x044-8
|
0x044-8
|
|
VDOUT9
|
0x044-17
|
0x044-9
|
0x044-9
|
0x044-9
|
0x044-9
|
|
VDOUT10
|
0x044-18
|
0x044-10
|
0x044-10
|
0x044-10
|
0x044-10
|
|
VDOUT11
|
0x044-19
|
0x044-11
|
0x044-11
|
0x044-11
|
0x044-11
|
|
VDOUT12
|
0x044-20
|
0x044-12
|
0x044-12
|
0x044-12
|
0x044-12
|
|
VDOUT13
|
0x044-21
|
0x044-13
|
0x044-13
|
0x044-13
|
0x044-13
|
|
VDOUT14
|
0x044-22
|
0x044-14
|
0x044-14
|
0x044-14
|
0x044-14
|
|
VDOUT15
|
0x044-23
|
0x044-15
|
0x044-15
|
0x044-15
|
0x044-15
|
|
VDOUT16
|
0x044-24
|
0x044-16
|
0x044-16
|
0x044-16
|
0x044-16
|
|
VDOUT17
|
0x044-25
|
0x044-17
|
0x044-17
|
0x044-17
|
0x044-17
|
|
VDOUT18
|
0x044-26
|
0x044-18
|
0x044-18
|
0x044-18
|
0x044-18
|
|
VDOUT19
|
0x044-27
|
0x044-19
|
0x044-19
|
0x044-19
|
0x044-19
|
|
VDOUT20
|
0x044-28
|
0x044-20
|
0x044-20
|
0x044-20
|
0x044-20
|
|
VDOUT21
|
0x044-29
|
0x044-21
|
0x044-21
|
0x044-21
|
0x044-21
|
|
VDOUT22
|
0x044-30
|
0x044-22
|
0x044-22
|
0x044-22
|
0x044-22
|
|
VDOUT23
|
0x044-31
|
0x044-23
|
0x044-23
|
0x044-23
|
0x044-23
|
|
VHSYNC
|
0x048-0
|
?
|
?
|
?
|
?
|
|
VVSYNC
|
0x048-1
|
?
|
?
|
?
|
?
|
|
VGAHSYNC
|
0x048-2
|
?
|
?
|
?
|
?
|
|
VGAVSYNC
|
0x048-3
|
?
|
?
|
?
|
?
|
|
VDHSYNC
|
0x048-4
|
?
|
?
|
?
|
?
|
|
VDVSYNC
|
0x048-5
|
?
|
?
|
?
|
?
|
|
NORD0
|
0x04C-0
|
?
|
?
|
?
|
?
|
|
NORD1
|
0x04C-1
|
?
|
?
|
?
|
?
|
|
NORD2
|
0x04C-2
|
?
|
?
|
?
|
?
|
|
NORD3
|
0x04C-3
|
?
|
?
|
?
|
?
|
|
NORD4
|
0x04C-4
|
?
|
?
|
?
|
?
|
|
NORD5
|
0x04C-5
|
?
|
?
|
?
|
?
|
|
NORD6
|
0x04C-6
|
?
|
?
|
?
|
?
|
|
NORD7
|
0x04C-7
|
?
|
?
|
?
|
?
|
|
NORD8
|
0x04C-8
|
?
|
?
|
?
|
?
|
|
NORD9
|
0x04C-9
|
?
|
?
|
?
|
?
|
|
NORD10
|
0x04C-10
|
?
|
?
|
?
|
?
|
|
NORD11
|
0x04C-11
|
?
|
?
|
?
|
?
|
|
NORD12
|
0x04C-12
|
?
|
?
|
?
|
?
|
|
NORD13
|
0x04C-13
|
?
|
?
|
?
|
?
|
|
NORD14
|
0x04C-14
|
?
|
?
|
?
|
?
|
|
NORD15
|
0x04C-15
|
?
|
?
|
?
|
?
|
|
NORA0
|
0x050-0
|
?
|
?
|
?
|
?
|
|
NORA1
|
0x050-1
|
?
|
?
|
?
|
?
|
|
NORA2
|
0x050-2
|
?
|
?
|
?
|
?
|
|
NORA3
|
0x050-3
|
?
|
?
|
?
|
?
|
|
NORA4
|
0x050-4
|
?
|
?
|
?
|
?
|
|
NORA5
|
0x050-5
|
?
|
?
|
?
|
?
|
|
NORA6
|
0x050-6
|
?
|
?
|
?
|
?
|
|
NORA7
|
0x050-7
|
?
|
?
|
?
|
?
|
|
NORA8
|
0x050-8
|
?
|
?
|
?
|
?
|
|
NORA9
|
0x050-9
|
?
|
?
|
?
|
?
|
|
NORA10
|
0x050-10
|
?
|
?
|
?
|
?
|
|
NORA11
|
0x050-11
|
?
|
?
|
?
|
?
|
|
NORA12
|
0x050-12
|
?
|
?
|
?
|
?
|
|
NORA13
|
0x050-13
|
?
|
?
|
?
|
?
|
|
NORA14
|
0x050-14
|
?
|
?
|
?
|
?
|
|
NORA15
|
0x050-15
|
?
|
?
|
?
|
?
|
|
NORA16
|
0x050-16
|
?
|
?
|
?
|
?
|
|
NORA17
|
0x050-17
|
?
|
?
|
?
|
?
|
|
NORA18
|
0x050-18
|
?
|
?
|
?
|
?
|
|
NORA19
|
0x050-19
|
?
|
?
|
?
|
?
|
|
NORA20
|
0x050-20
|
?
|
?
|
?
|
?
|
|
NORA21
|
0x050-21
|
?
|
?
|
?
|
?
|
|
NORA22
|
0x050-22
|
?
|
?
|
?
|
?
|
|
NORA23
|
0x050-23
|
?
|
?
|
?
|
?
|
|
NORA24
|
0x050-24
|
?
|
?
|
?
|
?
|
|
AC97SDI
|
0x054-0
|
?
|
?
|
?
|
?
|
|
AC97SYNC
|
0x054-1
|
?
|
?
|
?
|
?
|
|
AC97SDO
|
0x054-2
|
?
|
?
|
?
|
?
|
|
AC97BCLK
|
0x054-3
|
?
|
?
|
?
|
?
|
|
AC97RST
|
0x054-4
|
?
|
?
|
?
|
?
|
|
SFD0
|
0x058-0
|
?
|
?
|
?
|
?
|
|
SFCS0
|
0x058-1
|
?
|
?
|
?
|
?
|
|
SFCS1
|
0x058-2
|
?
|
?
|
?
|
?
|
|
SFCLK
|
0x058-3
|
?
|
?
|
?
|
?
|
|
SFDI
|
0x058-4
|
?
|
?
|
?
|
?
|
|
SPI0CLK
|
0x05C-0
|
0x048-27
|
0x048-27
|
0x048-27
|
0x048-27
|
|
SPI0MISO
|
0x05C-1
|
0x048-25
|
0x048-25
|
0x048-25
|
0x048-25
|
|
SPI0MOSI
|
0x05C-2
|
0x048-24
|
0x048-24
|
0x048-24
|
0x048-24
|
|
SPI0SS0
|
0x05C-3
|
0x048-26
|
0x048-26
|
0x048-26
|
0x048-26
|
|
SPI0SS1
|
?
|
?
|
0x05C-24
|
?
|
0x040-10
|
|
SPI0SS2
|
?
|
?
|
0x05C-25
|
?
|
0x05C-25
|
|
SPI0SS3
|
?
|
?
|
0x05C-26
|
?
|
0x05C-26
|
|
SPI0SSB
|
?
|
?
|
0x048-28
|
0x048-28
|
0x048-28
|
|
SPI1CLK
|
0x05C-4
|
?
|
?
|
?
|
0x54-29 (ps)
|
|
SPI1MISO
|
0x05C-5
|
?
|
?
|
?
|
0x54-25 (ps)
|
|
SPI1MOSI
|
0x05C-6
|
?
|
?
|
?
|
0x54-31 (ps)
|
|
SPI1SS0
|
0x05C-7
|
?
|
?
|
?
|
0x54-27 (ps)
|
|
SPI1SS1
|
?
|
?
|
?
|
?
|
0x040-7
|
|
SPI1SS2
|
?
|
?
|
?
|
?
|
0x040-8
|
|
SPI1SS3
|
?
|
?
|
?
|
?
|
0x040-9
|
|
SPI2CLK
|
0x05C-8
|
?
|
?
|
?
|
?
|
|
SPI2MISO
|
0x05C-9
|
?
|
?
|
?
|
?
|
|
SPI2MOSI
|
0x05C-10
|
?
|
?
|
?
|
?
|
|
SPI2SS
|
0x05C-11
|
?
|
?
|
?
|
?
|
|
UART0RTS
|
0x060-0
|
0x054-16
|
0x054-16
|
0x054-16
|
0x054-16
|
|
UART0TXD
|
0x060-1
|
0x054-17
|
0x054-17
|
0x054-17
|
0x054-17
|
|
UART0CTS
|
0x060-2
|
0x054-18
|
0x054-18
|
0x054-18
|
0x054-18
|
|
UART0RXD
|
0x060-3
|
0x054-19
|
0x054-19
|
0x054-19
|
0x054-19
|
|
UART1RTS
|
0x060-4
|
0x054-20
|
0x054-20
|
0x054-20
|
0x054-20
|
|
UART1TXD
|
0x060-5
|
0x054-21
|
0x054-21
|
0x054-21
|
0x054-21
|
|
UART1CTS
|
0x060-6
|
0x054-22
|
0x054-22
|
0x054-22
|
0x054-22
|
|
UART1RXD
|
0x060-7
|
0x054-23
|
0x054-23
|
0x054-23
|
0x054-23
|
|
UART2RTS
|
0x060-8
|
0x054-24
|
0x054-24
|
0x054-24
|
0x054-24
|
|
UART2TXD
|
0x060-9
|
0x054-25 (ps)
|
0x054-25 (ps)
|
?
|
?
|
|
UART2TXD/SPI1MIS0
|
?
|
?
|
?
|
?
|
0x054-25
|
|
UART2CTS
|
0x060-10
|
0x054-26
|
0x054-26
|
?
|
0x054-26
|
|
UART2RXD
|
0x060-11
|
0x054-27 (ps)
|
0x054-27 (ps)
|
?
|
?
|
|
UART2RXD/SPI1SS0
|
?
|
?
|
?
|
?
|
0x054-27
|
|
UART3RTS
|
0x060-12
|
0x054-28
|
0x054-28
|
?
|
0x054-28
|
|
UART3TXD
|
0x060-13
|
0x054-29 (ps)
|
0x054-29 (ps)
|
?
|
0x054-29 (ps)
|
|
UART3CTS
|
0x060-14
|
0x054-30
|
0x054-30
|
?
|
0x054-30
|
|
UART3RXD
|
0x060-15
|
0x054-31 (ps)
|
0x054-31 (ps)
|
?
|
0x054-31 (ps)
|
|
GPIO0
|
0x064-0
|
0x040-0
|
0x040-0
|
0x040-0
|
0x040-0
|
|
GPIO1
|
0x064-1
|
0x040-1
|
0x040-1
|
0x040-1
|
0x040-1
|
|
GPIO2
|
0x064-2
|
0x040-2
|
0x040-2
|
0x040-2
|
0x040-2
|
|
GPIO3
|
0x064-3
|
0x040-3
|
0x040-3
|
0x040-3
|
0x040-3
|
|
GPIO4
|
0x064-4
|
0x040-4
|
0x040-4
|
0x040-4
|
0x040-4
|
|
GPIO5
|
0x064-5
|
0x040-5
|
0x040-5
|
0x040-5
|
0x040-5
|
|
GPIO6
|
0x064-6
|
0x040-6
|
0x040-6
|
0x040-6
|
0x040-6
|
|
GPIO7
|
0x064-7
|
0x040-7
|
0x040-7
|
0x040-7
|
0x040-7
|
|
WAKEUP0
|
0x064-16
|
0x040-16
|
0x040-16
|
0x040-16
|
0x040-16
|
|
WAKEUP1
|
0x064-17
|
0x040-17
|
0x040-17
|
0x040-17
|
0x040-17
|
|
WAKEUP2
|
0x064-18
|
?
|
?
|
0x040-18
|
0x040-18
|
|
WAKEUP3
|
0x064-19
|
?
|
?
|
0x040-19
|
0x040-19
|
|
SUSGPIO0
|
0x064-21
|
0x040-21
|
?
|
0x040-21
|
0x040-21
|
|
SUSGPIO1
|
?
|
?
|
?
|
0x040-22
|
0x040-22
|
|
I2C0SCL
|
0x500-0
|
0x054-8
|
0x054-8
|
0x054-8
|
0x054-8
|
|
I2C0SDA
|
0x500-1
|
0x054-9
|
0x054-9
|
0x054-9
|
0x054-9
|
|
I2C1SCL
|
0x500-2
|
0x048-12
|
0x054-10
|
0x054-10
|
0x054-10
|
|
I2C1SDA
|
0x500-3
|
0x048-13
|
0x054-11
|
0x054-11
|
0x054-11
|
|
I2C2SCL
|
?
|
?
|
?
|
0x054-12
|
0x054-12
|
|
I2C2SDA
|
?
|
?
|
?
|
0x054-13
|
0x054-13
|
|
PWMOUT0
|
0x500-4
|
0x500-4
|
0x5C-27
|
0x5C-27
|
0x5C-27
|
|
PWMOUT1
|
0x500-5
|
0x500-5
|
0x5C-26
|
0x5C-26
|
?
|
|
PWMOUT1/C25MHZCLKI/SPI0SS3/EBM_A25
|
?
|
?
|
?
|
0x05C-26
|
|
C24MHZCLKI/SPI0SS2/EBM_DATA1
|
?
|
?
|
?
|
0x05C-25
|
|
CLKOUT/EBM_A22
|
?
|
?
|
?
|
0x05C-24
|
|
KPADROW0
|
?
|
?
|
?
|
?
|
0x058-16
|
|
KPADROW1
|
?
|
?
|
?
|
?
|
0x058-17
|
|
KPADROW2
|
?
|
?
|
?
|
?
|
0x058-18
|
|
KPADROW3
|
?
|
?
|
?
|
?
|
0x058-19
|
|
KPADROW4
|
?
|
?
|
?
|
?
|
0x058-1 (ps SDMMC2)
|
|
VID24MHZ
|
?
|
?
|
?
|
?
|
0x05C-28
|
|
MII0RXCLK/EBM_DATA3
|
?
|
?
|
?
|
?
|
0x050-8
|
|
PHY25MHZ/AP_RDY
|
?
|
?
|
?
|
?
|
0x050-9
|
|
MII0RXD0/EBM_DATA9
|
?
|
?
|
?
|
?
|
0x050-10
|
|
MII0RXD1/EBM_DATA14
|
?
|
?
|
?
|
?
|
0x050-11
|
|
MII0RXD2/EBM_BHE
|
?
|
?
|
?
|
?
|
0x050-12
|
|
MII0RXD3/EBM_BLE
|
?
|
?
|
?
|
?
|
0x050-13
|
|
MII0RXDV/EBM_A20
|
?
|
?
|
?
|
?
|
0x050-14
|
|
MII0RXERR/EBM_A19
|
?
|
?
|
?
|
?
|
0x050-15
|
|
MII0CRS/EBM_DATA7
|
?
|
?
|
?
|
?
|
0x050-24
|
|
MII0COL/EBM_A21
|
?
|
?
|
?
|
?
|
0x050-25
|
|
MII0TXEN/EBM_CLK
|
?
|
?
|
?
|
?
|
0x050-26
|
|
MII0TXD3/EBM_DATA8
|
?
|
?
|
?
|
?
|
0x050-27
|
|
MII0TXD2/EBM_DATA12
|
?
|
?
|
?
|
?
|
0x050-28
|
|
MII0TXD1/EBM_CS
|
?
|
?
|
?
|
?
|
0x050-29
|
|
MII0TXD0/EBM_WR
|
?
|
?
|
?
|
?
|
0x050-30
|
|
MII0TXCLK/AP_WAKE_MDM
|
?
|
?
|
?
|
?
|
0x050-31
|
|
MII0PHYPD/EBM_DATA2
|
?
|
?
|
?
|
?
|
0x054-0
|
|
MII0PHYRST/EBM_ADV
|
?
|
?
|
?
|
?
|
0x054-1
|
|
MII0MDC/EBM_RDY
|
?
|
?
|
?
|
?
|
0x054-2
|
|
MII0MDIO/EBM_OE
|
?
|
?
|
?
|
?
|
0x054-3
|
|
GPIO20/EBM_A24
|
?
|
?
|
?
|
0x070-4
|
|
GPIO21/EBM_A17
|
?
|
?
|
?
|
0x070-5
|
|
GPIO22/EBM_DATA10
|
?
|
?
|
?
|
0x070-6
|
|
GPIO23/EBM_A16
|
?
|
?
|
?
|
0x070-7
|
|
GPIO24/EBM_DATA4
|
?
|
?
|
?
|
0x070-8
|
|
GPIO25/EBM_DATA5
|
?
|
?
|
?
|
0x070-9
|
|
GPIO26/EBM_DATA15
|
?
|
?
|
?
|
0x070-10
|
|
GPIO27/EBM_A23
|
?
|
?
|
?
|
0x070-11
|
GPIO Functions by Register
|
0x040 (VT8500 0x000)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
UART0RTS
|
SD0DATA0
|
GPIO0
|
GPIO0
|
GPIO0
|
GPIO0
|
|
1
|
UART0TXD
|
SD0DATA1
|
GPIO1
|
GPIO1
|
GPIO1
|
GPIO1
|
|
2
|
UART0CTS
|
SD0DATA2
|
GPIO2
|
GPIO2
|
GPIO2
|
GPIO2
|
|
3
|
UART0RXD
|
SD0DATA3
|
GPIO3
|
GPIO3
|
GPIO3
|
GPIO3
|
|
4
|
UART1RTS/UART2TXD
|
MMCDATA0
|
GPIO4
|
GPIO4
|
GPIO4
|
GPIO4
|
|
5
|
UART1TXD
|
MMCDATA1
|
GPIO5
|
GPIO5
|
GPIO5
|
GPIO5
|
|
6
|
UART1CTS/UART2RXD
|
MMCDATA2
|
GPIO6
|
GPIO6
|
GPIO6
|
GPIO6
|
|
7
|
UART1RXD
|
MMCDATA3
|
GPIO7
|
GPIO7
|
GPIO7
|
GPIO7/SPI1SS1
|
|
8
|
SPI0CLK
|
?
|
?
|
?
|
?
|
SPI1SS2
|
|
9
|
SPI0SS
|
?
|
?
|
?
|
?
|
SPI1SS3
|
|
10
|
SPI0MISO
|
?
|
?
|
?
|
?
|
SPI0SS1
|
|
11
|
SPI0MOSI
|
?
|
?
|
?
|
?
|
?
|
|
12
|
SPI1CLK
|
?
|
?
|
?
|
?
|
?
|
|
13
|
SPI1SS
|
?
|
?
|
?
|
?
|
?
|
|
14
|
SPI1MISO
|
?
|
?
|
?
|
?
|
?
|
|
15
|
SPI1MOSI
|
?
|
?
|
?
|
?
|
?
|
|
16
|
SPI2CLK
|
?
|
WAKEUP0
|
WAKEUP0
|
?
|
WAKEUP0
|
|
17
|
SPI2SS
|
?
|
WAKEUP1
|
WAKEUP1
|
?
|
WAKEUP1
|
|
18
|
SPI2MISO
|
?
|
?
|
?
|
?
|
WAKEUP2
|
|
19
|
SPI2MOSI
|
?
|
?
|
?
|
?
|
WAKEUP3
|
|
20
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
21
|
Reserved
|
?
|
SUSGPIO0
|
?
|
?
|
SUSGPIO0
|
|
22
|
Reserved
|
?
|
?
|
?
|
?
|
SUSGPIO1
|
|
23
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
26
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
27
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
28
|
Reserved
|
?
|
SD0CD
|
SD0CD
|
?
|
SD0CD
|
|
29
|
Reserved
|
?
|
SD1CD
|
?
|
?
|
?
|
|
30
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
31
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
0x044 (VT8500 0x004)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
SDDATA0
|
VDIN0
|
VDOUT0
|
VDOUT0
|
?
|
VDOUT0
|
|
1
|
SDDATA1
|
VDIN1
|
VDOUT1
|
VDOUT1
|
?
|
VDOUT1
|
|
2
|
SDDATA2
|
VDIN2
|
VDOUT2
|
VDOUT2
|
?
|
VDOUT2
|
|
3
|
SDDATA3
|
VDIN3
|
VDOUT3
|
VDOUT3
|
?
|
VDOUT3
|
|
4
|
MMCDATA0
|
VDIN4
|
VDOUT4
|
VDOUT4
|
?
|
VDOUT4
|
|
5
|
MMCDATA1
|
VDIN5
|
VDOUT5
|
VDOUT5
|
?
|
VDOUT5
|
|
6
|
MMCDATA2
|
VDIN6
|
VDOUT6
|
VDOUT6
|
?
|
VDOUT6
|
|
7
|
MMCDATA3
|
VDIN7
|
VDOUT7
|
VDOUT7
|
?
|
VDOUT7
|
|
8
|
SDCLK
|
VDOUT0
|
VDOUT8
|
VDOUT8
|
?
|
VDOUT8
|
|
9
|
SDWP
|
VDOUT1
|
VDOUT9
|
VDOUT9
|
?
|
VDOUT9
|
|
10
|
SDCMD
|
VDOUT2
|
VDOUT10
|
VDOUT10
|
?
|
VDOUT10
|
|
11
|
Reserved
|
VDOUT3
|
VDOUT11
|
VDOUT11
|
?
|
VDOUT11
|
|
12
|
Reserved
|
VDOUT4
|
VDOUT12
|
VDOUT12
|
?
|
VDOUT12
|
|
13
|
Reserved
|
VDOUT5
|
VDOUT13
|
VDOUT13
|
?
|
VDOUT13
|
|
14
|
Reserved
|
VDOUT6
|
VDOUT14
|
VDOUT14
|
?
|
VDOUT14
|
|
15
|
Reserved
|
VDOUT7
|
VDOUT15
|
VDOUT15
|
?
|
VDOUT15
|
|
16
|
MSDATA0
|
VDOUT8
|
VDOUT16
|
VDOUT16
|
?
|
VDOUT16
|
|
17
|
MSDATA1
|
VDOUT9
|
VDOUT17
|
VDOUT17
|
?
|
VDOUT17
|
|
18
|
MSDATA2
|
VDOUT10
|
VDOUT18
|
VDOUT18
|
?
|
VDOUT18
|
|
19
|
MSDATA3
|
VDOUT11
|
VDOUT19
|
VDOUT19
|
?
|
VDOUT19
|
|
20
|
MSCLK
|
VDOUT12
|
VDOUT20
|
VDOUT20
|
?
|
VDOUT20
|
|
21
|
MSBS
|
VDOUT13
|
VDOUT21
|
VDOUT21
|
?
|
VDOUT21
|
|
22
|
MSINS
|
VDOUT14
|
VDOUT22
|
VDOUT22
|
?
|
VDOUT22
|
|
23
|
Reserved
|
VDOUT15
|
VDOUT23
|
VDOUT23
|
?
|
VDOUT23
|
|
24
|
I2C0SCL
|
VDOUT16
|
?
|
?
|
?
|
?
|
|
25
|
I2C0SDA
|
VDOUT17
|
?
|
?
|
?
|
?
|
|
26
|
I2C1SCL
|
VDOUT18
|
?
|
?
|
?
|
?
|
|
27
|
I2C1SDA
|
VDOUT19
|
?
|
?
|
?
|
?
|
|
28
|
Reserved
|
VDOUT20
|
?
|
?
|
?
|
?
|
|
29
|
Reserved
|
VDOUT21
|
?
|
?
|
?
|
?
|
|
30
|
Reserved
|
VDOUT22
|
?
|
?
|
?
|
?
|
|
31
|
Reserved
|
VDOUT23
|
?
|
?
|
?
|
?
|
|
0x048 (VT8500 0x008)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
MII0RXD0
|
VHSYNC
|
VDIN0
|
VDIN0
|
?
|
VDIN0
|
|
1
|
MII0RXD1
|
VVSYNC
|
VDIN1
|
VDIN1
|
?
|
VDIN1
|
|
2
|
MII0RXD2
|
VGAHSYNC
|
VDIN2
|
VDIN2
|
?
|
VDIN2
|
|
3
|
MII0RXD3
|
VGAVSYNC
|
VDIN3
|
VDIN3
|
?
|
VDIN3
|
|
4
|
MII0RXCLK
|
VDHSYNC
|
VDIN4
|
VDIN4
|
?
|
VDIN4
|
|
5
|
MII0RXDV
|
VDVSYNC
|
VDIN5
|
VDIN5
|
?
|
VDIN5
|
|
6
|
MII0RXERR
|
?
|
VDIN6
|
VDIN6
|
?
|
VDIN6
|
|
7
|
MII0PHYRST
|
?
|
VDIN7
|
VDIN7
|
?
|
VDIN7
|
|
8
|
MII0TXD0
|
?
|
?
|
?
|
?
|
?
|
|
9
|
MII0TXD1
|
?
|
?
|
?
|
?
|
?
|
|
10
|
MII0TXD2
|
?
|
?
|
?
|
?
|
?
|
|
11
|
MII0TXD3
|
?
|
?
|
?
|
?
|
?
|
|
12
|
MII0TXCLK
|
?
|
I2C1SCL
|
?
|
?
|
?
|
|
13
|
MII0TXEN
|
?
|
I2C1SDA
|
?
|
?
|
?
|
|
14
|
MII0TXERR
|
?
|
?
|
?
|
?
|
?
|
|
15
|
MII0PHYPD
|
?
|
?
|
?
|
?
|
?
|
|
16
|
MII0COL
|
?
|
?
|
?
|
?
|
?
|
|
17
|
MII0CRS
|
?
|
?
|
?
|
?
|
?
|
|
18
|
MII0MDIO
|
?
|
?
|
?
|
?
|
?
|
|
19
|
MII0MDC
|
?
|
?
|
?
|
?
|
?
|
|
20
|
SEECS
|
?
|
?
|
?
|
?
|
?
|
|
21
|
SEECK
|
?
|
?
|
?
|
?
|
?
|
|
22
|
SEEDI
|
?
|
?
|
?
|
?
|
?
|
|
23
|
SEEDO
|
?
|
?
|
?
|
?
|
?
|
|
24
|
IDEDREQ0
|
?
|
SPI0MOSI
|
SPI0MOSI
|
?
|
SPI0MOSI
|
|
25
|
IDEDREQ1
|
?
|
SPI0MISO
|
SPI0MISO
|
?
|
SPI0MISO
|
|
26
|
IDEIOW
|
?
|
SPI0SS0
|
SPI0SS0
|
?
|
SPI0SS0
|
|
27
|
IDEIOR
|
?
|
SPI0CLK
|
SPI0CLK
|
?
|
SPI0CLK
|
|
28
|
IDEDACK
|
?
|
?
|
SPI0SSB
|
?
|
SPI0SSB
|
|
29
|
IDEIORDY
|
?
|
?
|
?
|
?
|
?
|
|
30
|
IDEINTRQ
|
?
|
?
|
?
|
?
|
?
|
|
31
|
Reserved
|
?
|
?
|
?
|
?
|
?
|
|
0x04C (VT8500 0x00C)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
VDIN0
|
NORD0
|
?
|
?
|
?
|
?
|
|
1
|
VDIN1
|
NORD1
|
?
|
?
|
?
|
?
|
|
2
|
VDIN2
|
NORD2
|
?
|
?
|
?
|
?
|
|
3
|
VDIN3
|
NORD3
|
?
|
?
|
?
|
?
|
|
4
|
VDIN4
|
NORD4
|
?
|
?
|
?
|
?
|
|
5
|
VDIN5
|
NORD5
|
?
|
?
|
?
|
?
|
|
6
|
VDIN6
|
NORD6
|
?
|
?
|
?
|
?
|
|
7
|
VDIN7
|
NORD7
|
?
|
?
|
?
|
?
|
|
8
|
VDOUT0
|
NORD8
|
SD0DATA0
|
?
|
?
|
?
|
|
9
|
VDOUT1
|
NORD9
|
SD0DATA1
|
?
|
?
|
SD3CLK
|
|
10
|
VDOUT2
|
NORD10
|
SD0DATA2
|
?
|
?
|
SD3CMD
|
|
11
|
VDOUT3
|
NORD11
|
SD0DATA3
|
?
|
?
|
SD3WP
|
|
12
|
VDOUT4
|
NORD12
|
SD0CLK
|
?
|
?
|
SD3DATA0
|
|
13
|
VDOUT5
|
NORD13
|
SD0WP
|
?
|
?
|
SD3DATA1
|
|
14
|
NANDCLE0
|
NORD14
|
SD0CMD
|
?
|
?
|
SD3DATA2
|
|
15
|
NANDCLE1
|
NORD15
|
?
|
?
|
?
|
SD3DATA3
|
|
16
|
VDOUT6_7
|
?
|
?
|
?
|
?
|
?
|
|
17
|
VHSYNC
|
?
|
?
|
SD0CLK
|
?
|
SD0CLK
|
|
18
|
VVSYNC
|
?
|
?
|
SD0CMD
|
?
|
SD0CMD
|
|
19
|
Reserved
|
?
|
?
|
SD0WP
|
?
|
SD0WP
|
|
20
|
Reserved
|
?
|
?
|
SD0DATA0
|
?
|
SD0DATA0
|
|
21
|
Reserved
|
?
|
?
|
SD0DATA1
|
?
|
SD0DATA1
|
|
22
|
Reserved
|
?
|
?
|
SD0DATA2
|
?
|
SD0DATA2
|
|
23
|
Reserved
|
?
|
?
|
SD0DATA3
|
?
|
SD0DATA3
|
|
24
|
Reserved
|
?
|
SD1DATA0
|
SD1DATA0
|
?
|
SD1DATA0
|
|
25
|
Reserved
|
?
|
SD1DATA1
|
SD1DATA1
|
?
|
SD1DATA1
|
|
26
|
Reserved
|
?
|
SD1DATA2
|
SD1DATA2
|
?
|
SD1DATA2
|
|
27
|
Reserved
|
?
|
SD1DATA3
|
SD1DATA3
|
?
|
SD1DATA3
|
|
28
|
Reserved
|
?
|
SD1DATA4
|
SD1DATA4
|
?
|
SD1DATA4
|
|
29
|
Reserved
|
?
|
SD1DATA5
|
SD1DATA5
|
?
|
SD1DATA5
|
|
30
|
Reserved
|
?
|
SD1DATA6
|
SD1DATA6
|
?
|
SD1DATA6
|
|
31
|
Reserved
|
?
|
SD1DATA7
|
SD1DATA7
|
?
|
SD1DATA7
|
|
0x050 (VT8500 0x010)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
Reserved
|
NORA0
|
?
|
?
|
?
|
?
|
|
1
|
Reserved
|
NORA1
|
?
|
?
|
?
|
?
|
|
2
|
Reserved
|
NORA2
|
?
|
?
|
?
|
?
|
|
3
|
Reserved
|
NORA3
|
?
|
?
|
?
|
?
|
|
4
|
Reserved
|
NORA4
|
?
|
?
|
?
|
?
|
|
5
|
Reserved
|
NORA5
|
?
|
?
|
?
|
?
|
|
6
|
Reserved
|
NORA6
|
?
|
?
|
?
|
?
|
|
7
|
Reserved
|
NORA7
|
?
|
?
|
?
|
?
|
|
8
|
TSDIN0
|
NORA8
|
?
|
?
|
?
|
MII0RXCLK
|
|
9
|
TSDIN1
|
NORA9
|
?
|
?
|
?
|
PHY25MHZ
|
|
10
|
TSDIN2
|
NORA10
|
?
|
?
|
?
|
MII0RXD0
|
|
11
|
TSDIN3
|
NORA11
|
?
|
?
|
?
|
MII0RXD1
|
|
12
|
TSDIN4
|
NORA12
|
?
|
?
|
?
|
MII0RXD2
|
|
13
|
TSDIN5
|
NORA13
|
?
|
?
|
?
|
MII0RXD3
|
|
14
|
TSDIN6
|
NORA14
|
?
|
?
|
?
|
MII0RXDV
|
|
15
|
TSDIN7
|
NORA15
|
?
|
?
|
?
|
MII0RXERR
|
|
16
|
TSSYNC
|
NORA16
|
?
|
?
|
?
|
?
|
|
17
|
TSVALID
|
NORA17
|
?
|
?
|
?
|
?
|
|
18
|
TSCLK
|
NORA18
|
?
|
?
|
?
|
?
|
|
19
|
Reserved
|
NORA19
|
?
|
?
|
?
|
?
|
|
20
|
Reserved
|
NORA20
|
?
|
?
|
?
|
?
|
|
21
|
Reserved
|
NORA21
|
?
|
?
|
?
|
?
|
|
22
|
Reserved
|
NORA22
|
?
|
?
|
?
|
SD3PWR
|
|
23
|
Reserved
|
NORA23
|
?
|
?
|
?
|
?
|
|
24
|
Reserved
|
NORA24
|
?
|
?
|
?
|
MII0CRS
|
|
25
|
Reserved
|
?
|
?
|
?
|
?
|
MII0COL
|
|
26
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXEN
|
|
27
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXD3
|
|
28
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXD2
|
|
29
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXD1
|
|
30
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXD0
|
|
31
|
Reserved
|
?
|
?
|
?
|
?
|
MII0TXCLK
|
|
0x054 (VT8500 0x014)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
LCDD0
|
AC97SDI
|
?
|
?
|
?
|
MII0PHYPD
|
|
1
|
LCDD1
|
AC97SYNC
|
?
|
?
|
?
|
MII0PHYRST
|
|
2
|
LCDD2
|
AC97SDO
|
?
|
?
|
?
|
MII0MDC
|
|
3
|
LCDD3
|
AC97BCLK
|
?
|
?
|
?
|
MII0MDIO
|
|
4
|
LCDD4
|
AC97RST
|
?
|
?
|
?
|
?
|
|
5
|
LCDD5
|
?
|
?
|
?
|
?
|
?
|
|
6
|
LCDD6
|
?
|
?
|
?
|
?
|
?
|
|
7
|
LCDD7
|
?
|
?
|
?
|
?
|
?
|
|
8
|
LCDD8
|
?
|
I2C0SCL
|
I2C0SCL
|
?
|
I2C0SCL
|
|
9
|
LCDD9
|
?
|
I2C0SDA
|
I2C0SDA
|
?
|
I2C0SDA
|
|
10
|
LCDD10
|
?
|
?
|
I2C1SCL
|
?
|
I2C1SCL
|
|
11
|
LCDD11
|
?
|
?
|
I2C1SDA
|
?
|
I2C1SDA
|
|
12
|
LCDD12
|
?
|
?
|
I2C2SCL
|
?
|
I2C2SCL
|
|
13
|
LCDD13
|
?
|
?
|
I2C2SDA
|
?
|
I2C2SDA
|
|
14
|
LCDD14
|
?
|
?
|
?
|
?
|
SD2CD
|
|
15
|
LCDD15
|
?
|
?
|
?
|
?
|
?
|
|
16
|
LCDD16
|
?
|
UART0RTS
|
UART0RTS
|
?
|
UART0RTS
|
|
17
|
LCDD17
|
?
|
UART0TXD
|
UART0TXD
|
?
|
UART0TXD
|
|
18
|
LCDCLK
|
?
|
UART0CTS
|
UART0CTS
|
?
|
UART0CTS
|
|
19
|
LCDDEN
|
?
|
UART0RXD
|
UART0RXD
|
?
|
UART0RXD
|
|
20
|
LCDLINE
|
?
|
UART1RTS
|
UART1RTS
|
?
|
UART1RTS
|
|
21
|
LCDFRM
|
?
|
UART1TXD
|
UART1TXD
|
?
|
UART1TXD
|
|
22
|
LCDBIAS
|
?
|
UART1CTS
|
UART1CTS
|
?
|
UART1CTS
|
|
23
|
Reserved
|
?
|
UART1RXD
|
UART1RXD
|
?
|
UART1RXD
|
|
24
|
Reserved
|
?
|
UART2RTS
|
UART2RTS
|
?
|
UART2RTS
|
|
25
|
Reserved
|
?
|
UART2TXD
|
UART2TXD
|
?
|
UART2TXD
|
|
26
|
Reserved
|
?
|
UART2CTS
|
UART2CTS
|
?
|
UART2CTS
|
|
27
|
Reserved
|
?
|
UART2RXD
|
UART2RXD
|
?
|
UART2RXD
|
|
28
|
Reserved
|
?
|
UART3RTS
|
UART3RTS
|
?
|
UART3RTS
|
|
29
|
Reserved
|
?
|
UART3TXD
|
UART3TXD
|
?
|
UART3TXD
|
|
30
|
Reserved
|
?
|
UART3CTS
|
UART3CTS
|
?
|
UART3CTS
|
|
31
|
Reserved
|
?
|
UART3RXD
|
UART3RXD
|
?
|
UART3RXD
|
|
0x058
|
|---|
|
Bit
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
SFD0
|
?
|
SD2CD
|
?
|
?
|
|
1
|
SFCS0
|
?
|
SD2DATA3
|
?
|
KPADROW4
|
|
2
|
SFCS1
|
?
|
SD2DATA0
|
?
|
SD2DATA0
|
|
3
|
SFCLK
|
?
|
SD2WP
|
?
|
SD2WP
|
|
4
|
SFDI
|
?
|
SD2DATA1
|
?
|
SD2DATA1
|
|
5
|
?
|
?
|
SD2DATA2
|
?
|
SD2DATA2
|
|
6
|
?
|
?
|
SD2CMD
|
?
|
SD2CMD
|
|
7
|
?
|
?
|
SD2CLK
|
?
|
SD2CLK
|
|
9
|
?
|
?
|
SD2PWR
|
?
|
SD2PWR
|
|
16
|
?
|
KPADROW0
|
?
|
?
|
KPADROW0
|
|
17
|
?
|
KPADROW1
|
?
|
?
|
KPADROW1
|
|
18
|
?
|
KPADCOL0
|
?
|
?
|
KPADROW2
|
|
19
|
?
|
KPADCOL1
|
?
|
?
|
KPADROW3
|
|
23
|
?
|
?
|
?
|
?
|
SD2DATA3
|
|
0x05C (VT8500 0x01C)
|
|---|
|
Bit
|
VT8500
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
GPIO0
|
SPI0CLK
|
SD1CLK
|
SD1CLK
|
?
|
SD1CLK
|
|
1
|
GPIO1
|
SPI0MISO
|
SD1CMD
|
SD1CMD
|
?
|
SD1CMD
|
|
2
|
GPIO2
|
SPI0MOSI
|
?
|
?
|
?
|
?
|
|
3
|
GPIO3
|
SPI0SS0
|
?
|
?
|
?
|
?
|
|
4
|
GPIO4
|
SPI1CLK
|
?
|
?
|
?
|
?
|
|
5
|
GPIO5
|
SPI1MISO
|
?
|
?
|
?
|
?
|
|
6
|
GPIO6
|
SPI1MOSI
|
?
|
?
|
?
|
?
|
|
7
|
GPIO7
|
SPI1SS0
|
?
|
?
|
?
|
?
|
|
8
|
GPIO8
|
SPI2CLK
|
?
|
?
|
?
|
?
|
|
9
|
Reserved
|
SPI2MISO
|
?
|
?
|
?
|
?
|
|
10
|
Reserved
|
SPI2MOSI
|
?
|
SD1PWRSW
|
?
|
SD1PWRSW
|
|
11
|
Reserved
|
SPI2SS
|
?
|
SD1WP
|
?
|
SD1WP
|
|
12
|
Reserved
|
?
|
?
|
SD1CD
|
?
|
SD1CD
|
|
13
|
Reserved
|
?
|
SD1WP
|
?
|
?
|
|
24
|
Reserved
|
?
|
?
|
SPI0SS1
|
?
|
SPI0SS3/CLKOUT
|
|
25
|
Reserved
|
?
|
?
|
SPI0SS2
|
?
|
SPI0SS2/C24MHZCLKI
|
|
26
|
Reserved
|
?
|
?
|
PWMOUT1/SPI0SS3
|
?
|
PWMOUT1/C25MHZCLKI
|
|
27
|
Reserved
|
?
|
?
|
PWMOUT0
|
?
|
PWMOUT0
|
|
28
|
Reserved
|
?
|
?
|
?
|
?
|
VID24MHZ
|
|
0x060
|
|---|
|
Bit
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
UART0RTS
|
?
|
?
|
?
|
?
|
|
1
|
UART0TXD
|
?
|
?
|
?
|
?
|
|
2
|
UART0CTS
|
?
|
?
|
?
|
?
|
|
3
|
UART0RXD
|
?
|
?
|
?
|
?
|
|
4
|
UART1RTS
|
?
|
?
|
?
|
?
|
|
5
|
UART1TXD
|
?
|
?
|
?
|
?
|
|
6
|
UART1CTS
|
?
|
?
|
?
|
?
|
|
7
|
UART1RXD
|
?
|
?
|
?
|
?
|
|
8
|
UART2RTS
|
?
|
?
|
?
|
?
|
|
9
|
UART2TXD
|
?
|
?
|
?
|
?
|
|
10
|
UART2CTS
|
?
|
?
|
?
|
?
|
|
11
|
UART2RXD
|
?
|
?
|
?
|
?
|
|
12
|
UART3RTS
|
?
|
?
|
?
|
?
|
|
13
|
UART3TXD
|
?
|
?
|
?
|
?
|
|
14
|
UART3CTS
|
?
|
?
|
?
|
?
|
|
15
|
UART3RXD
|
?
|
?
|
?
|
?
|
|
0x064
|
|---|
|
Bit
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
GPIO0
|
?
|
?
|
?
|
?
|
|
1
|
GPIO1
|
?
|
?
|
?
|
?
|
|
2
|
GPIO2
|
?
|
?
|
?
|
?
|
|
3
|
GPIO3
|
?
|
?
|
?
|
?
|
|
4
|
GPIO4
|
?
|
?
|
?
|
?
|
|
5
|
GPIO5
|
?
|
?
|
?
|
?
|
|
6
|
GPIO6
|
?
|
?
|
?
|
?
|
|
7
|
GPIO7
|
?
|
?
|
?
|
?
|
|
16
|
WAKEUP0
|
?
|
?
|
?
|
?
|
|
17
|
WAKEUP1
|
?
|
?
|
?
|
?
|
|
18
|
WAKEUP2
|
?
|
?
|
?
|
?
|
|
19
|
WAKEUP3
|
?
|
?
|
?
|
?
|
|
21
|
SUSGPIO
|
?
|
?
|
?
|
?
|
|
0x070
|
|---|
|
Bit
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
4
|
?
|
?
|
?
|
?
|
GPIO20
|
|
5
|
?
|
?
|
?
|
?
|
GPIO21
|
|
6
|
?
|
?
|
?
|
?
|
GPIO22
|
|
7
|
?
|
?
|
?
|
?
|
GPIO23
|
|
8
|
?
|
?
|
?
|
?
|
GPIO24
|
|
9
|
?
|
?
|
?
|
?
|
GPIO25
|
|
10
|
?
|
?
|
?
|
?
|
GPIO26
|
|
11
|
?
|
?
|
?
|
?
|
GPIO27
|
|
0x500
|
|---|
|
Bit
|
WM8505
|
WM8650
|
WM8750
|
WM8850
|
WM8950
|
|
0
|
I2C0SCL
|
?
|
?
|
?
|
?
|
|
1
|
I2C0SDA
|
?
|
?
|
?
|
?
|
|
2
|
I2C1SCL
|
?
|
?
|
?
|
?
|
|
3
|
I2C1SDA
|
?
|
?
|
?
|
?
|
|
4
|
I2C2SCL
|
?
|
?
|
?
|
?
|
|
5
|
I2C2SDA
|
?
|
?
|
?
|
?
|