Hardware; System Block Diagram - Cypress I2C-USB Manual

4.

Hardware

4.1

System Block Diagram

The CY3240-I2USB kit has two boards:
I2C-USB Bridge board
■
Demo target board
■
I2C-USB Bridge board consists of:
■ PSoC CY8C24894 chip
USB Mini B connector
■
ISSP programming header.
■
GPIO pins
■
I2C slave interface connector
■
Figure 4-1. I2C-USB Bridge Board
I2C Slave
Connector
Demo target board consists of:
CY8C21123 chip
■
LED
■
Photodiode
■
■ ISSP programming header/data connector
CY3240-I2USB I2C-USB Bridge Guide, Doc. # 001-66660 Rev.**
ISSP
Programming
Header
USB Mini B Connector
PSoC
CY8C24894
GPIO Pins
(Communication and
Power Supply of
3.3V/5V)
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