Product Specs

QCA4020 Module (WL501) Product Specification
Hardware specification
Pin
Pin
Primary
SPI or
SD
PWMADC
Functio
I2C or
SDIO
Memory
UART
JTAG
or
PTA
Codec
#
Name
n
QSPI
Card
SenseADC
54
GPIO1
GPIO_13
pwm_out_7
3_BE
52
GPIO1
GPIO_14
HS_UART0
4_BE
_DM_CTS
55
GPIO1
GPIO_15
HS_UART0
5_BE
_DM_TXD
GPIO1
SPI0_CS
I2C1_M
HS_UART0
53
aster_S
BT_ACTIVE
6_BE
2_N
_DM_RFR
CL
GPIO1
SPI0_CS
I2C1_M
HS_UART0
WLAN_ACT
51
aster_S
7_BE
1_N
_DM_RXD
IVE
DA
GPIO1
SPI_Sla
SDIO_S
SD_Master
HS_UART1
16
GPIO_18
lave_CL
pwm_out_6
8_BE
ve_CLK
_CLK (O)
_DM_CTS
K
GPIO1
SPI_Sla
SDIO_S
SD_Master
HS_UART1
11
GPIO_19
ve_CS_
lave_C
pwm_out_1
9_BE
_CMD (B)
_DM_TXD
N
MD
GPIO2
SPI_SL
SDIO_S
SD_Master
HS_UART1
15
GPIO_20
AVE_MI
lave_D
_DATA_0
pwm_out_2
0_BE
_DM_RXD
SO
ATA_0
(B)
GPIO2
SDIO_S
SD_Master
19
GPIO_21
lave_D
_DATA_1
pwm_out_4
1_BE
ATA_1
(B)
GPIO2
SDIO_S
SD_Master
26
GPIO_22
lave_D
_DATA_2
pwm_out_3
2_BE
ATA_2
(B)
GPIO2
SPI_SL
SDIO_S
SD_Master
HS_UART1
21
GPIO_23
AVE_M
lave_D
_DATA_3
pwm_out_5
3_BE
_DM_RFR
OSI
ATA_3
(B)
GPIO2
SPI0_M
M0&M4_U
JTAG2_
29
GPIO_24
aster_C
BE_TC
4_BE
ART2_RX
S_N
K
GPIO2
SPI0_M
M0&M4_U
JTAG2_
31
GPIO_25
aster_C
BE_TD
5_BE
ART2_TX
LK
O
GPIO2
SPI0_M
JTAG2_
28
GPIO_26
aster_M
BE_TM
6_BE
OSI
S
GPIO2
SPI0_M
JTAG2_
30
GPIO_27
aster_M
7_BE
BE_TDI
ISO
46
GPIO2
GPIO_28
I2S_BC
8_BE
LK
47
GPIO2
GPIO_29
I2S_RX
9_BE
D
48
GPIO3
GPIO_30
I2S_TX
0_BE
D
50
GPIO3
GPIO_31
I2S_FS
1_BE
YNC
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