beaglebone-black - Flipbook - Page 74
7.1. Expansion Connectors
GND
DC_3.3V
VDD_5V
SYS_5V
PWR_BUT
A10
T17
U18
U17
U14
R13
T14
A16
B16
D17
D18
B17
A17
V14
D15
A14
D16
C13
C12
B13
D12
A13
VADC
C8
AGND
A8
B8
B7
A7
B6
C7
D14
D13
C18
B12
GND
1,2
3,4
5,6
7,8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
43-46
42
PROC
PIN
AIN6
AIN5
AIN2
AIN3
AIN0
AIN1
CLKOUT2
GPIO3_20
GPIO0_7
GPIO3_18
AIN4
SYS_RESETn
UART4_RXD
GPIO1_28
UART4_TXD
EHRPWM1A
GPIO1_16
EHRPWM1B
I2C1_SCL
I2C1_SDA
I2C2_SCL
I2C2_SDA
UART2_TXD
UART2_RXD
GPIO1_17
UART1_TXD
GPIO3_21
UART1_RXD
GPIO3_19
SPI1_CS0
SPI1_D0
SPI1_D1
SPI1_SCLK
NAME
xdma_event_intr1
mcasp0_axr1
eCAP0_in_PWM0_out
mcasp0_aclkr
gpmc_wait0
gpmc_be1n
gpmc_wpn
gpmc_a2
gpmc_a0
gpmc_a3
spi0_cs0
spi0_d1
uart1_rtsn
uart1_ctsn
spi0_d0
spi0_sclk
gpmc_a1
uart1_txd
mcasp0_ahclkx
uart1_rxd
mcasp0_fsr
mcasp0_ahclkr
mcasp0_fsx
mcasp0_axr0
mcasp0_aclkx
MODE0
eQEP0_index
uart3_txd
eQEP0A_in
mii2_crs
mii2_col
mii_rxerr
mii2_txd3
gmii2_txen
mii2_txd2
mmc2_sdwp
mmc1_sdwp
timer5
timer6
uart2_txd
uart2_rxd
gmii2_rxdv
mmc2_sdwp
eQEP0_strobe
mmc1_sdwp
eQEP0B_in
ehrpwm0_synci
ehrpwm0B
ehrpwm0_tripzone
ehrpwm0A
MODE1
spi1_cs1
mcasp0_axr2
tclkin
gpmc_csn4
gpmc_csn6
gpmc_csn5
rgmii2_td3
rmii2_tctl
rgmii2_td2
I2C1_SCL
I2C1_SDA
dcan0_rx
dcan0_tx
I2C2_SCL
I2C2_SDA
rgmii2_rxdv
dcan1_rx
mcasp0_axr3
dcan1_tx
mcasp0_axr3
mcasp0_axr2
MODE2
clkout2
mcasp1_axr0
pr1_ecap0_ecap_capin_apwm_o
mcasp1_aclkx
rmii2_crs_dv
mmc2_dat3
rmii2_rxerr
mmc2_dat1
mii2_txen
mmc2_dat2
ehrpwm0_synci
ehrpwm0_tripzone
I2C2_SCL
I2C2_SDA
ehrpwm0B
ehrpwm0A
mmc2_dat0
I2C1_SCL
mcasp1_axr1
I2C1_SDA
mcasp1_fsx
spi1_cs0
spi1_d0
spi1_d1
spi1_sclk
MODE3
Table 7.2: Expansion Header P9 Pinout
timer7_mux1
emu3
spi1_sclk
EMU2_mux2
eCAP2_in_PWM2_out
mmc1_sdcd_mux1
mmc2_sdcd_mux1
mmc0_sdcd_mux1
EMU4_mux2
mmc1_sdcd
gpmc_dir
mmc2_sdcd
gpmc_a18
gpmc_a16
gpmc_a19
pr1_uart0_txd
pr1_uart0_rxd
spi1_cs1
spi1_cs0
pr1_uart0_rts_n
pr1_uart0_cts_n
gpmc_a17
MODE4
pr1_pru0_pru_r31_16
pr1_pru0_pru_r30_6
mmc0_sdwp
pr1_pru0_pru_r30_4
pr1_uart0_txd
pr1_pru0_pru_r30_7
pr1_uart0_rxd
pr1_pru0_pru_r30_5
pr1_pru0_pru_r30_3
pr1_pru0_pru_r30_1
pr1_pru0_pru_r30_2
pr1_pru0_pru_r30_0
pr1_uart0_rts_n
pr1_uart0_cts_n
MODE5
EMU3_mux0
pr1_pru0_pru_r31_6
xdma_event_intr2
pr1_pru0_pru_r31_4
EMU3_mux1
EMU2_mux1
ehrpwm0_synco
pr1_pru0_pru_r31_16
pr1_pru0_pru_r31_7
pr1_pru1_pru_r31_16
pr1_pru0_pru_r31_5
pr1_pru0_pru_r31_3
pr1_pru0_pru_r31_1
pr1_pru0_pru_r31_2
pr1_pru0_pru_r31_0
uart4_rxd_mux2
mcasp0_aclkr_mux3
uart4_txd_mux2
ehrpwm1A_mux1
ehrpwm1_tripzone_input
ehrpwm1B_mux1
MODE6
gpio0[20]
gpio3[20]
gpio0[7]
gpio3[18]
gpio0[30]
gpio1[28]
gpio0[31]
gpio1[18]
gpio1[16]
gpio1[19]
gpio0[5]
gpio0[4]
gpio0[13]
gpio0[12]
gpio0[3]
gpio0[2]
gpio1[17]
gpio0[15]
gpio3[21]
gpio0[14]
gpio3[19]
gpio3[17]
gpio3[15]
gpio3[16]
gpio3[14]
MODE7
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