5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU2
AVCC
VCC-3V3
VCC-3V3
VCC-RTC
GND
GND
GND
HTX0P
HTX0N
HTX1P
HTX1N
HTX2P
HTX2N
HTXCP
HTXCN
HSCL
HSDA
HHPD
ERXDV
ETXD0
RESET#
HPL
CLK32K-IN
UART0-TX
SD0-D1
CLK32K-OUT
SD0-D0
UART0-RX
EMDC
SD0-CLK
DM2
DP2
SD0-CMD
OSC24MI
HPR
OSC24MO
DM0
SD0-D3
TWI1-SCK
DP0
SD0-D2
TWI1-SDA
DM1
DP1
EMDIO
ERXD3
ETXEN
ERXD2
ETXCK
ERXD1
ECRS
ERXD0
ECOL
ETXD3
ERXCK
ETXD2
ERXERR
ETXD1
ETXERR
TV-OUT3
TXP-SATA
TXN-SATA
RXP-SATA
RXN-SATA
REXT-SATAPMU-SCK
PMU-SDA
NMI#
UART2_RX
UART2_TX
UART2_CTS
VRA1
VRA2
VRP
LRADC0
HPBP
HPCOM
HPCOM-FB
MICIN1
VMIC
CAN_TX
CAN_RX
UBOOT
LCD0-D16
LCD0-D17
LCD0-D18
LCD0-D0
LCD0-D1
LCD0-D2
LCD0-CLK
LCD0-D3
LCD0-DE
LCD0-D4
LCD0-HSYNC
LCD0-D19
LCD0-VSYNC
LCD0-D20
LCD0-D21
LCD0-D22
LCD0-D23
LCD0-D5
LCD0-D6
LCD0-D7
LCD0-D8
LCD0-D9
LCD0-D10
LCD0-D11
LCD0-D12
LCD0-D13
LCD0-D14
LCD0-D15
TWI2-SCK
TWI2-SDA
TWI3-SCK
TWI3-SDA
SPI0_CS0
SPI0_CLK
SPI0_MOSI
SPI0_MISO
HCEC
UART2_RTS
PWM0
SPI0_CS1
EMAC-PWR-EN
LRADC1
UART7_TX
UART7_RX
PWM1
CSI0-STBY-EN
CSI1-STBY-EN
CSI0-PWR-EN
CSI0-RESET#
CSI1-RESET#
CSI-FLASH
UART3_TX
UART3_RX
PH2
LCD0-CS
LCD0-IO0
LCD0-IO1
LCD0-IO2
PH3
IR-IN
USB0-DRV
USB0-IDDET
PH5
SD0-DET
ADC_X1
ADC_X2
ADC_Y1
ADC_Y2
FMINL
FMINR
LINEINL
LINEINR
CSI-IO0
LCDIO-03
LED1
Design Name
Size Page Name Rev
Date: Sheet
of
CPU2
1.4
A20_Banana_Pi
A3
313Monday, December 16, 2013
Design Name
Size Page Name Rev
Date: Sheet
of
CPU2
1.4
A20_Banana_Pi
A3
313Monday, December 16, 2013
Design Name
Size Page Name Rev
Date: Sheet
of
CPU2
1.4
A20_Banana_Pi
A3
313Monday, December 16, 2013
SYS Ctrl
IR
UART
PS2
SPI
TWI
MISC
CARD0
EINT
AUDIO INT
AUDIO CODEC
USB
CARD3
CLK SRC
FBGA441-A20
U1-3
FBGA441C80P19X19
RXD3/SPI1_CS0/UART2_RTS/PA0
D5
RXD2/SPI1_CLK/UART2_CTS/PA1
E5
RXD1/SPI1_MOSI/UART2_TX/PA2
D6
RXD0/SPI1_MISO/UART2_RX/PA3
E6
TXD3/SPI1_CS1/PA4
D7
TXD2/SPI3_CS0/PA5
E7
TXD1/SPI3_CLK/PA6
D8
TXD0/SPI3_MOSI/PA7
E8
RXCK/SPI3_MISO/PA8
D9
ERXERR/SPI3_CS1/I2S1_MCLK/PA9
E9
ERXDV/GRXCTL/UART1_TX/PA10
D10
MDC/UART1_RX/PA11
E10
MDIO/UART6_TX/UART1_RTS/PA12
D11
ETXEN/GTXCTL/UART6_RX/UART1_CTS/PA13
E11
ETXCK/UART7_TX/UART1_DTR/I2S1_BCLK/PA14
D12
ECRS/GTXCK/UART7_RX/UART1_DSR/I2S1_LRCK/PA15
E12
ECOL/GCLKIN/CAN_TX/UART1_DCD/I2S1_DO/PA16
D13
ETXERR/CAN_RX/UART1_RING/I2S1_DI/PA17
C13
TWI0_SCK/PB0
A15
TWI0_SDA/PB1
B15
TWI1_SCK/PB18
A8
TWI1_SDA/PB19
B8
TWI2_SCK/PB20
C8
TWI2_SDA/PB21
C7
SPI0_CS0/UART5_TX/EINT22/PI10
C17
SPI0_CLK/UART5_RX/EINT23/PI11
D17
SPI0_MOSI/UART6_TX/CLK_OUT_A/EINT24/PI12
C16
SPI0_MISO/UART6_RX/CLK_OUT_B/EINT25/PI13
D16
PS2_SCK1/TCLKIN0/EINT26/SPI0_CS1/PI14
C15
PS2_SDA1/TCLKIN1/EINT27/SPI1_CS1/PI15
D15
UART0_TX/IR1_TX/PB22
A7
UART0_RX/IR1_RX/PB23
B7
IR0_TX/SPDIF_MCLK/STANBYWFI/PB3
B14
IR0_RX/PB4
A13
JTAG_MS0/SPI2_CS0/PB14
A10
JTAG_CK0/SPI2_CLK/PB15
B10
JTAG_DO0/SPI2_MOSI/PB16
A9
JTAG_DI0/SPI2_MISO/PB17
B9
TEST
H16
JTAG_SEL
T10
UBOOT_SEL
W8
VDDQE
T9
NMI#
F5
RESET#
C14
X32KI
F1
X32KO
F2
X24MI
N23
X24MO
N22
VDD-RTC
K8
PLLTEST
T15
VCC-PLL
P16
PLLDV
T16
PLLVREG
R15
AVCC
T19
VRA1
W20
VRA2
V20
VRP
W21
SDC0_D1/JTAG_MS1/PF0
M20
SDC0_D0/JTAG_DI1/PF1
M19
SDC0_CLK/UART0_TX/PF2
L20
SDC0_CMD/JTAG_DO1/PF3
L19
SDC0_D3/UART0_RX/PF4
K20
SDC0_D2/JTAG_CK1/PF5
K19
SDC3_CMD/PI4
A18
SDC3_CLK/PI5
B18
SDC3_D0/PI6
A17
SDC3_D1/PI7
B17
SDC3_D2/PI8
A16
SDC3_D3/PI9
B16
EINT28/SPI1_CS0/UART2_RTS/PI16
E17
EINT29/SPI1_CLK/UART2_CTS/PI17
E16
EINT30/SPI1_MOSI/UART2_TX/PI18
E15
EINT31/SPI1_MISO/UART2_RX/PI19
D14
I2S_MCLK/AC97_MCLK/PB5
B13
I2S_BCLK/AC97_BCLK/PB6
A12
I2S_LRCK/AC97_SYNC/PB7
B12
I2S_DO0/AC97_DO/PB8
A11
I2S_DO1/PB9
C12
I2S_DO2/PB10
C11
I2S_DO3/PB11
C10
I2S_DI/AC97_DI/SPDIF_DI/PB12
C9
SPI2_CS1/SPDIF_DO/PB13
B11
PHOUTN
AC23
PHOUTP
AC22
FMINL
Y20
FMINR
Y21
VMIC
AA21
MICIN1
AC20
MICIN2
AC21
LINEINL
AB20
LINEINR
AB21
HPOUTR
W19
HPCOM
AA19
HPCOMFB
AA20
VCC-HP
AB19
HPBP
AC19
HPOUTL
Y19
DM0
N20
DP0
N21
DM1
P20
DP1
P21
DM2
R20
TWI3_SCK/PI0
A20
TWI3_SDA/PI1
B20
TWI4_SCK/PI2
A19
AGND
U19
PLLGND
P15
DP2
R21
PWM1/TWI4_SDA/PI3
B19
HPGND
V19
TV
SATA
HDMI
ADC
PWM
TP
LCD1
LCD0
FBGA441-A20
U1-4
FBGA441C80P19X19
TVIN0
AC18
TVIN1
AB18
TVIN2
AA17
TVIN3
Y17
VRP_TVIN
AA16
VRN_TVIN
Y16
TVOUT0
AC16
TVOUT1
AB16
TVOUT2
AC17
TVOUT3
AB17
TXP_SATA
T20
TXM_SATA
T21
RXP_SATA
U21
RXM_SATA
U20
REXT_SATA
V21
CLKP_SATA
R19
CLKM_SATA
P19
TX0P_HDMI
V23
TX0N_HDMI
V22
TX1P_HDMI
U23
TX1N_HDMI
U22
TX2P_HDMI
T23
TX2N_HDMI
T22
TXCP_HDMI
W23
TXCN_HDMI
W22
VREG1_HDMI
T14
SCL_HDMI
R23
SDA_HDMI
R22
PWM0/PB2
A14
HSCL/UART7_TX/PS2_SCK0/PI20
E14
HSDA/UART7_RX/PS2_SDA0/PI21
E13
X1_TP
Y22
X2_TP
AA22
Y1_TP
Y23
Y2_TP
AA23
HPD_HDMI
P22
CEC_HDMI
P23
LCD0_D0/LVDS0_VP0/PD0
AB15
LCD0_D1/LVDS0_VN0/PD1
AC15
LCD0_D2/LVDS0_VP1/PD2
AB14
LCD0_D3/LVDS0_VN1/PD3
AC14
LCD0_D4/LVDS0_VP2/PD4
AB13
LCD0_D5/LVDS0_VN2/PD5
AC13
LCD0_D6/LVDS0_VPC/PD6
AB12
LCD0_D7/LVDS0_VNC/PD7
AC12
LCD0_D8/LVDS0_VP3/PD8
AB11
LCD0_D9/LVDS0_VN3/PD9
AC11
LCD0_D10/LVDS1_VP0/PD10
Y15
LCD0_D11/LVDS1_VN0/PD11
AA15
LCD0_D12/LVDS1_VP1/PD12
Y14
LCD0_D13/LVDS1_VN1/PD13
AA14
LCD0_D14/LVDS1_VP2/PD14
Y13
LCD0_D15/LVDS1_VN2/PD15
AA13
LCD0_D16/LVDS1_VPC/PD16
Y12
LCD0_D17/LVDS1_VNC/PD17
AA12
LCD0_D18/LVDS1_VP3/PD18
Y11
LCD0_D19/LVDS1_VN3/PD19
AA11
LCD0_D20/CSI1_MCLK/PD20
Y10
LCD0_D21/SMC_VPPEN/PD21
AA10
LCD0_D22/SMC_VPPPP/PD22
AB10
LCD0_D23/SMC_DET/PD23
AC10
LCD0_CLK/SMC_VCCEN/PD24
Y9
LCD0_DE/SMC_RST/PD25
AA9
LCD0_HSYNC/SMC_SLK/PD26
AB9
LCD0_VSYNC/SMC_SDA/PD27
AC9
LCD1_D0/UART3_TX/EINT0/CSI1_D0/PH0
A6
LCD1_D1/UART3_RX/EINT1/CSI1_D1/PH1
B6
LCD1_D2/UART3_RTS/EINT2/CSI1_D2/PH2
C6
LCD1_D3/UART3_CTS/EINT3/CSI1_D3/PH3
A5
LCD1_D4/UART4_TX/EINT4/CSI1_D4/PH4
B5
LCD1_D5/UART4_RX/EINT5/CSI1_D5/PH5
C5
LCD1_D6/UART5_TX/MS_BS/EINT6/CSI1_D6/PH6
A4
LCD1_D7/UART5_RX/MS_CLK/EINT7/CSI1_D7 /PH7
B4
LCD1_D8/ERXD3/KP_IN0/MS_D0/EINT8/CSI1_D8/PH8
C4
LCD1_D9/ERXD2/KP_IN1/MS_D1/EINT9/CSI1_D9/PH9
D4
LCD1_D10/ERXD1/KP_IN2/MS_D2/EINT10/CSI1_D10/PH10
A3
LCD1_D11/ERXD0/KP_IN3/MS_D3/EINT11/CSI1_D11/PH11
B3
LCD1_D12/PS2_SCK1/EINT12/CSI1_D12/PH12
C3
LCD1_D13/PS2_SDA1/SMC_RST/EINT13/CSI1_D13/PH13
A2
LCD1_D14/ETXD3/KP_IN4/SMC_VPPEN/EINT14/CSI1_D14/PH14
B2
LCD1_D15/ETXD2/KP_IN5/SMC_VPPPP/EINT15/CSI1_D15/PH15
A1
LCD1_D16/ETXD1/KP_IN6/SMC_DET/EINT16/CSI1_D16/PH16
B1
LCD1_D17/ETXD0/KP_IN7/SMC_VCCEN/EINT17/CSI1_D17/PH17
C1
LCD1_D18/ERXCK/KP_OUT0/SMC_SLK/EINT18/CSI1_D18/PH18
C2
LCD1_D19/ERXERR/KP_OUT1/SMC_SDA/EINT19/CSI1_D19/PH19
D1
LCD1_D20/ERXDV/CAN_TX/EINT20/CSI1_D20/PH20
D2
LCD1_D21/EMDC/CAN_RX/EINT21/CSI1_D21/PH21
D3
LCD1_D22/EMDIO/KP_OUT2/SDC1_CMD/CSI1_D22/PH22
E1
LCD1_D23/ETXEN/KP_OUT3/SDC1_CLK/CSI1_D23/PH23
E2
LCD1_CLK/ETXCK/KP_OUT4/SDC1_D0/CSI1_PCLK/PH24
E3
LCD1_DE/ECRS/KP_OUT5/SDC1_D1/CSI1_FIELD/PH25
E4
LCD1_HSYNC/ECOL/KP_OUT6/SDC1_D2/CSI1_HSYNC/PH26
F3
LCD1_VSYNC/ETXERR/KP_OUT7/SDC1_D3/CSI1_VSYNC/PH27
F4
LRADC0
AB23
LRADC1
AB22
TP2
TP1
