Quectel NB-IoT Series - Arduino Interface Definition

NB-loT Module Series
BC660K-GL-TE-B User Guide
BC660K-GL-TE-B_User_Guide 13 / 30
2.4. Arduino Interface Definition
The following figure shows the Arduino interface definition of BC660K-GL-TE-B.
PSM_EINT_N
BOOT_N RESET_EN GND UART_MCU_RX UART_MCU_TX
3.3 V
3.3 V
5 V
GND
GND
RI
Figure 3: Arduino Interface Definition
hy