DLP Design USB-Parallel FIFO Module DLP-USB245R User Manual

Zilog Java Oscilloscope (ZJO) Brad Lawrence CS 339 4/25/2006

0 0x0000 -327.68V So as you can see the data could be the exact value that the control character is, which could turn into a real problem. So far,

The event driven architecture has an interface that extends the EventListener java interface so that a class such as the CommPortReader of the ZJO w

Another interesting portion of the code is the manner in which the data is updated through the GUI. The GUI implements the abstract interface Oscil

• Voltage Min Text Field – Enter the desired voltage min in this field. • Voltage Max Text Field – Enter the desired voltage max in this field. • T

One idea that would vastly improve the Java based framework would be to remove the JfreeChart return within the ChartCreatorIF. The purpose of interf

created so that it could be cleared after the first trigger was found, and the data could then be read normally. At first I didn’t have this temp, an

DLP Design USB245-M Schematic

System Overview Schematic System Picture Appendix B: Setup Instructions The ZJO oscilloscope has no setup instructions for the firmware installe

• Set up an environment variable called JFREECHART to the directory that the jfreechart-1.0.1.zip was unzipped. • Unzip the rxtx-2.1-7-bins-r2.zip t

Design Overview This project focuses on creating a Java based Oscilloscope using the Zilog (ZJO) Z8Encore microcontroller to read an analog input, an

Z8Encore Development Kit The Z8Encore development kit has several areas of interest for this product including the internal analog to digital convert

• Pin 12 is the Power from the USB port. • Pin 13 is the RXF output pin. o When low there is data to be read. • Pin 14 is the TXE output pin. o W

As you can see the transmit time will be in the nanoseconds range. One can ignore the data setup and data hold times and concentrate on the W

The read timing diagram could also have been included in this description of the USB FIFO device, but the ZJO did not use the reading portion of the

Pin 23 / Data pin 1 Connected to PF1 Pin 24 / Data pin 0 Connected to PF0 The description of the pins that are connected to the Z8Encore will

The configuration for the ZJO does not exactly mirror the figure to the left because pin 3 inot also jumped together with the three power pinThe res

to USB Interface software module. The Button IO Manager really just involves setting up an interrupt to occur on the SW1 button on the Z8Encore so th