Specifications

PF1263-01

USB sample program

● USB sample program for the S1C33 Family

● Supports bulk transfer and interrupt transfer

■ FEATURES

• Sample programs for the S1C33 Family, with all source code.

•Includes a USB mouse program using Interrupt transfer.

• Includes a program-loader program using Bulk transfer.

Also included are a device driver (Windows 98/2000 version) and application program for Bulk transfer.

• May be used to develop USB equipment using the S1C Family.

■ HARDWARE CONFIGURATION

S1C33xxx

S1C33000

Core CPU

External RAM External ROM

Bus interface

Several

I/O ports

USB function

controller

■ REQUIRED RESOURCES

ROM space: approx. 6K bytes

RAM space: approx. 0.5K bytes

I/O port: K50 – Mouse move up

K51 – Mouse move left, DMAREQ1

K52 – Mouse move down

K53 – Mouse move right

K54 – Mouse left button

K67 – Mouse right button

P7 – XINT

P33 – DMAACK1

High-speed DMA: Ch1

S1C33 Family S5U1C330U1S Middleware