Users Manual

Document:
SHARKY - User’s Guide 2020/11/18
Doc: UG_MDX-STWBx, Rev 1.7
pag. 14 of 38
3.5. Block Diagram
Figure 6. Sharky Module with PCB Antenna / or uFL connector
ARM
Cortex
M4
Application
512
KByte
Flash
ARM
Cortex
M0+
Networking
Stack
256
KByte
SRAM
IPCC
USART
SPI I2C USB DIO
STM32WB55CE
ADC LCD
RF
Front
End
32
MHz
32.7
KHz
DC/DC
PCB Antenna
or uFL
connector
AES2
56