GS-BT2416C1.H Datasheet, PDF (13/19 Pages) STMicroelectronics – Bluetooth® class 1 module with embedded HCI FW

GS-BT2416C1.H
Pin settings
Table 7.
Pin N°
Pin descriptions (continued)
Name
I/O
Description
Test interface signals
19
TDI
--- JTAG pin
20
TDO
--- JTAG pin
21
TMS
--- JTAG pin
22
NTRST
--- JTAG pin
23
TCK
--- JTAG pin If not used connect to VSS1
I2C interface signals
24
I2C_dat
25
I2C_clk
I/O I2C bus interface data to be connected to VDD with 10 kΩ resistor
I/O I2C bus interface clock to be connected to VDD with 10 kΩ resistor
PCM interface signals
) ^{27 PCM_SYNC I/O PCM 8 kHz synch}
t(s ²⁸
PCM_CLK I/O PCM clock
c ₂₉
PCM_A
I/O PCM data in/out
du ₃₀
PCM_B
I/O PCM data in//out
ro _{USB interface signals}
te ^{P 31}
USB_DN I/O USB data - If not used connect to VSS1
le ³²
USB_DP I/O USB data + If not used connect to VSS1
so ^{UART interface signals}
b _{33 UART2_RXD I UART2 data input If not used connect to VDD}
- ^O 34 UART2_TXD O UART2 data output
t(s) ³⁵
UART2_I1
I UART2 clear to send input If not used connect to VDD
36
UART2_02 O UART2 ready to send output
uc _{47 UART10_TXD O UART1 data output}
rod ^{48 UART11_RXD I UART1 data input If not used connect to VDD}
P _{SPI interface signals}
te ₃₇
SPI_FRM I/O Synchronous serial interface frame synch
le ₃₈
SPI_CLK I/O Synchronous serial Interface clock
so ₃₉
SPI_TXD O/T Synchronous serial Interface transmit data
Ob⁴⁰
SPI_RXD
I Synchronous serial Interface receive data If not used connect to VSS1
Antenna signals
49 Vss₂ ( RF GND) --- RF GND
50
+ANTENNA --- Antenna out
51 Vss₂ (RF GND) --- RF GND
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