ISM43907-L170-
EVB User’s Manual
DOC-907UM-2017-1.0
Confidential
Inventek Systems
Page 22
9.1.4 I/O
JTAG_SEL
4
GPIO_8_TAP_SEL
4
JP11
header3
1
2
3
JP12
header3
1
2
3
R50
4.7K
VDDIO
R55
4.7K
VDDIO
R51
4.7K
R54
4.7K
J4
CON20A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
24
26
21
23
25
28
30
27
29
PWM_1
4
PWM_0
4
PWM_3
4
PWM_2
4
PWM_5
4
PWM_4
4
I2S0_SD_OUT
4
I2S0_SD_IN_C
4
I2S0_SCK_BCLK
4
I2S0_WS_LRCK
4
I2S0_MCK
4
USB2_HOST_DEV_SEL
4
HIB_WAKE
4
HIB_REG_ON_IN
4
HIB_LPO_SEL
4
RF_SW_CTRL_9_BT_SEC_OUT
4
RF_SW_CTRL_8_BT_SEC_IN
4
RF_GPAIO_OUT
4
RF_SW_CTRL_7_UART_TX_OUT
1,4
RF_SW_CTRL_6_UART_RX_IN
1,4
J2
Jumper_2x8
header100_2X8
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
GPIO_1_GSPI_MODE
4
GPIO_7_WCPU_BOOT_MODE
4
GPIO_0_USB_CLT
4
GPIO10_DEEP_RST
4
GPIO_9_USB_SEL
4
GPIO_12_CODEC_PDN
4
GPIO_11_ACPU_BOOT_MODE
4
BT_RESET_N
3,4
GPIO_13_SDIO_MODE
4
GPIO_16_USB_EN_AUD_SW
4
GPIO_14
4
BT_RESET_N
3,4
GPIO_15
4
BT_HOST_WAKE
3,4
BT_LOP_IN
3,4
BT_DEV_WAKE
3,4
J3
CON20A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
24
26
21
23
25
28
30
27
29
SFLASH_CLK
3,4
SFLASH_MOSI_0
3,4
SFLASH_CSN
3,4
SFLASH_MOSI_2
3,4
SFLASH_MOSI_1
3,4
SFLASH_MOSI_3
3,4
SPI_0_MISO
3,4
SPI_0_CLK
3,4
SPI_0_CS
3,4
SPI_0_MOSI
3,4
I2C_1_SCL
4
I2C_1_SDA
4
SPI_1_MOSI
4
SPI_1_CS
4
SPI_1_CLK
4
SPI_1_MISO
4
I2C_0_SCL
4
I2S1_SD_OUT
4
I2C_0_SDA
4
I2S1_SD_IN_C
4
I2S1_SCK_BCLK
4
I2S1_WS_LRCK
4
I2S1_MCK
4
GPIO_2_JTAG_TCK
1,4
J11
CON20A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GPIO_3_JTAG_TMS
1,4
GPIO_4_JTAG_TDI
1,4
GPIO_5_JTAG_TDO
1,4
GPIO_6_JTAG_TRST
1,4
J12
Jumper_2x8
header100_2X8
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
UART0_TXD_OUT
4
UART0_RXD_IN
4
UART0_RTS_OUT
4
UART0_CTS_IN
4
R53
4.7K_NC
R52
4.7K_NC
R59
4.7K_NC
R57
4.7K_NC
R56
4.7K_NC
R58
4.7K
VDD_3V3
VDD_3V3
ANT0_DIV_RF_SW_CTRL_4
4
ANT1_DIV_RF_SW_CTRL_5
4
USB2_DP
4
USB2_DN
4