Product Info

LPWA Module Series
BC66-NA Hardware Design
BC66-NA_Hardware_Design 17 / 59
3 Application Interfaces
3.1. General Description
BC66-NA is equipped with a total of 58 pins, including 44 LCC pins and 14 LGA pins. The subsequent
chapters will provide detailed descriptions of the following functions/pins/interfaces:
 PSM
 Power Supply
 PWRKEY
 RESET
 USB Interface
 UART Interfaces
 USIM Interface
 ADC Interface*
 RI Behaviors
 Network Status Indication
“*” means under development. B26 was disabled in software configuration for FCC version.
NOTE