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Ver 2.4
CY3650 USB Development System User’s Guide
etc. Consult the individual device specification for details on the IC being emulated.
2. Kit Contents
The USB Development System contains the following items:
• USB development board
• Wall transformer power supply (“ Wall bug”)
• USB cable
• RS-232 9-pin to 9-pin cable
• 9-pin to 25-pin adapter for RS-232 cable
• Quick Start User’s Guide (yellow)
• This user’s guide
• USB Development System Software Guide
• CYASM Assembler User’s Guide
• PC interface software
• CYASM Assembler software
• Registration Card
3. Hardware Installation
This section describes the hardware installation steps necessary for operating the development board. These
include supplying power to the board, connecting to a PC, and configuring on-board switches. Refer to Figure 4 for
locations of components mentioned in this document; Figure 1 shows typical connections for the system develop-
ment environment.
To/From
PC
Serial
Interface
Engine
CS
CS
USB
D+
D
−
J6
J13
Power
In
+5V
Reset
Switch
Options
Program RAM
8k x 8
Program ROM
8k x 8
Data RAM
256 x 8
UART
USB
Transceiver
Microcontroller
S2
Voltage
Regulators
+3.3V
Port
Transceivers
Port0
Port1
Port2
Port3
Figure 3. Development Board Functional Block Diagram
