Block Diagram

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date:
2021/6/15 Sheet of
File: D:\Hugo\..\Backup of HTM2920 Block.SchDrawn By:
HS6209
VDD_3.3V
USB
USB_5V
D-
D+
16MHz
Crystal
Antenna
DR-1112R VER01 Block