Cypress CY3650 Kullanıcı Kılavuzu - Sayfa 8

Mikrodenetleyiciler Cypress CY3650 için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. Cypress CY3650 15 sayfaları. Usb development system

3.1. Power Connection

The development board is designed to be powered by the enclosed wall transformer. Connect the transformer to a

110V AC source, and to power jack J13 on the board. +5V and +3.3V are generated by regulators on the board.

The green LED will light when power is applied.

Jumper JP1, at the right side of Figure 4, applies VDD (+5V) to pin 57 of connector J1. Without JP1, no connection

to VDD occurs on J1. The board is shipped with the jumper installed.

J13

C52

D11

C53

The diagram above correctly depicts the location of pin 1 for both J1 and J2. However the printed wiring board

shows J1 pin 1 incorrectly. Please refer to figure 4 when locating pin numbers.

For communicating with a PC, plug the enclosed RS-232 cable into the 9-pin connector J6 on the board. The other

end of the cable should be connected to the appropriate COM port on the PC, typically COM1 or COM2, depend-

ing on the PC's configuration. A 9-pin to 25-pin adapter is provided in case the PC port uses a 25-pin connector.

Ver 2.4

CY3650 USB Development System User's Guide

RS2

U13

U14

U15

J11

Figure 4. Development Board Layout

C45

U10

C25

U12

J10

RP1

RS1

Cypress Semiconductor

P/N MPU-80-EMU

USB Conn.

– 3 –

J12

U11

C51

JP2

D10

Rev B

1/12/97

RS3

JP1