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ACR1283L
Design Specification
Version 1.00.00
Page 6 of 10
www.acs.com.hk
3.0. Architecture
SCM32 is for main processor for communication with PC, and control the contactless chip,
communication with AT90 with connect with SAM card and
peripherals. RC531 act as a contactless
chip to perform the communication between contactless tags and
SCM32
