Jinan USR IOT Technology Limited 2 / 9
Content
USR-C322 Hardware Manual ...................................................................................................... 1
1. Product Overview ................................................................................................................... 3
1.1. Dimension ..................................................................................................................... 3
1.2. Encapsulation Size ......................................................................................................... 3
1.3. Pin Definition ................................................................................................................. 4
2.1. Typical Connection ........................................................................................................ 6
2.2. Power Interface............................................................................................................. 6
2.3. UART Interface .............................................................................................................. 7
2.4. Reset and Reload ........................................................................................................... 7
2.5. Antenna ......................................................................................................................... 8