Duali DE-620 - Structure; The Structure of equipment; The block diagram of DE-620

DE-620 User Manual
Version: 1.01 DUALi Inc. (http://www.duali.com) 7
2 Structure
2.1 The Structure of equipment
- DE-620 itself contains all circuits include antenna, 1 SAMs and connectors.
2.2 The block diagram of DE-620
Host PC
(DE-620)
(USB )
2 LEDs
USB Connector
(Mini USB)
Antenna
PN512 RF IC
SAM Socket (SAM1)
(ST-ARM 32-bit
Cortex-M3)
CPU
Smart Card Socket