Fanstel BC40C, Руководство пользователя, Страница: 12 / 31

BLE 5.1, Modules, BC40C, BC40M, BC40P
Ver 0.90 May 2021
12
BC40P pin assignment is below. It has two additional pins for external antenna connection.
BC40C/M/P BC40P nRF5340
pin# Only pin# pin name Descriptions
1 ANT Connection to an external antenna, BC40P only.
2 GND Ground for an external antenna.
A0 H2 P109 GPIO
A1 K3 P104 GPIO
A2 K5 P020 GPIO
A3 L7 P017/QSPI_CLK GPIO, Quad Serial Peripheral Interface, clock
A4 L9 P015/QSPI2 GPIO, Quad Serial Peripheral Interface, IO2
A5 K10 P013/QSPI0 GPIO, Quad Serial Peripheral Interface, IO0
A6 L3 P105 GPIO
A7 J3 P106 GPIO
B0 L1 P025/AIN4 GPIO, Analog input
B1 K2 P024 GPIO
B2 K4 P022 GPIO
B3 K7 P018/QSPI_CS GPIO, Quad Serial Peripheral Interface, chip select
B4 K9 P014/QSPI1 GPIO, Quad Serial Peripheral Interface, IO1
B5 K8 P016/QSPI3 GPIO, Quad Serial Peripheral Interface, IO3
B6 J10 P007/AIN3 GPIO, Analog input
B7 J6 P012 GPIO, High speed SPI_DCX
C0 H1 P027/AIN6 GPIO, Analog input
C1 J2 P026/AIN5 GPIO, Analog input