STMicroelectronics B-L462E-CELL1 User Manual page 45

LBAD0ZZ1SE pin number
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102-126
1. Pin name may be updated, refer to the latest version of module datasheet.
2. Signals are only for debug or internal usage.
UM2743 - Rev 1
B-L462E-CELL1 Discovery kit for IoT nodes I/O assignment
(1)
LBAD0ZZ1SE pin name
SPI1_SCK
SPI1_MOSI
SPI1_MISO
SPI1_NSS
TIM2_CH2
NC
NC
GND
NC
eSIM_SWP
NC
NC
VDDUSB 3.3V supply for modem USB
SWCLK
SWDIO
USB_DP
USB_DM
USART1_RX
USART1_TX
TIM15_CH2
TIM15_CH1
TIM3_CH4
TIM3_CH1
QUADSPI_IO0
QUADSPI_CLK
QUADSPI_nCS PB11/QUADSPI_BK1_NCS
SF_nCS
QUADSPI_IO1
QUADSPI_IO3
QUADSPI_IO2
GND
Signal name of Discovery
Feature/comment
PA5/SPI1_SCK
PB5/SPI1_MOSI
PB4/SPI1_MISO/NJTRST
PA15/SPI1_NSS/JTDI
PB3/TIM2_CH2/JTDO/
TRACESWO
-
-
GND
-
SWP for NFC to ST33
-
-
PA14/JTCK/SWCLK
PA13/JTMS/SWDIO
PA12/USB_DP
PA11/USB_DM
PA10/USART1_RX
PA9/USART1_TX
PB15/TIM15_CH2
PB14/TIM15_CH1
PC9/TIM3_CH4
PC6/TIM3_CH1
PB1/QUADSPI_BK1_IO0
PB10/QUADSPI_CLK
Internal serial flash chip
select
PB0/QUADSPI_BK1_IO1
PA6/QUADSPI_BK1_IO3
PA7/QUADSPI_BK1_IO2
GND
UM2743
kit
SPI1_SCK
SPI1_MOSI
SPI1_MISO
SPI1_NSS
SWO
(2)
D/C_DISP
SPI3_MOSI (2)
GND
SPI3_SCK (2)
eSIM_SWP
(2)
SPI3_NSS
(2)
CS_DISP
3V3
TCK/SWCLK
TMS/SWDIO
USB_DP
USB_DM
STLK_RX
STLK_TX
LED2
LED3
TIM3_CH4
LED1
QSPI_IO0
QSPI_CLK
QSPI_NCS
SF_nCS
QSPI_IO1
QSPI_IO3
QSPI_IO2
GND
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