RF-Star RF-43UP - Schematic Diagram; Reference Design of the Connection between MCU and Module; Figure 6. Schematic Diagram of RF-43 UP; Figure 7. Reference Design of the Connection between MCU and Module

RF-43UP
www.szrfstar.com V1.3 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 13 of 34
4.3 Schematic Diagram
Figure 6. Schematic Diagram of RF-43UP
4.4 Reference Design of the Connection between MCU and Module
Figure 7. Reference Design of the Connection between MCU and Module
Note: TTL level for module and MCU.