Zeroplus I2C-SPI User manual

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 2/67 FMO7I5A
Content
1Introduction............................................................................................3
1.1 Preface......................................................................................................................3
1.2 Package Contents ...................................................................................................4
1.3 System Requirements.............................................................................................4
1.3.1 Operating System Requirements...............................................................4
1.3.2 Hardware System Requirements...............................................................4
1.4 Hardware Introduction.............................................................................................5
2Hardware Installation and Software Installation...................................6
2.1 Hardware Installation ..............................................................................................6
2.2 Software Installation................................................................................................9
3User Interface......................................................................................13
3.1 I2C Mode.................................................................................................................13
3.2 SPI Mode ................................................................................................................17
3.3 GPIO Mode.............................................................................................................22
3.4 Log Window............................................................................................................23
3.5 Batch........................................................................................................................24
3.6 I2C Monitor .............................................................................................................25
4Operating Instructions.........................................................................27
4.1 Steps for Hardware Connection ..........................................................................27
4.2 I2C Mode.................................................................................................................28
4.3 SPI Mode ................................................................................................................40
4.4 GPIO Mode.............................................................................................................48
4.5 Log Window............................................................................................................52
4.6 Batch........................................................................................................................54
4.7 I2C Monitor .............................................................................................................62
4.8 I2C Master sample ................................................................................................65

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 3/67 FMO7I5A
1 Introduction
1.1 Preface
Welcome you to use the products, which are manufactured by the ZEROPLUS TECHNOLOGY CO.,
LTD. The Zeroplus Technology has dedicated itself to developing the new technology, appliying the
patent and pursuing the high quality since its establishment, so the ZEROPLUS products have gotten
the rather better evaluation ! We believe your choice is the best !
The ZEROPLUS Logic Analyzer has three series presently, namely, LAP-A Series, LAP-B Series,
and LAP-C Series. The three Logic Analyzer Series not only have the latest technolgy, but also can help
you do the fastest detection and analysis and measure the most information. So the ZEROPLUS Logic
Analyzer is the essential tool for the electronic R & D persons, electronic testers, electrical and
electronics students and personal research studio.
The lately issued product, I2C-SPI Control Center, is developed based on the ProtocolAnalyzer I2C
and Protocol Analyzer SPI. It can be used to access to the Bus Data of the I2C/SPI Interface and send
the Trigger Signal when the Data meets the corresponding Condition, or it can use the GPIO to transmit
the signal. At the same time, the users can write the Command in the Batch Mode to transmit the
corresponding signal. The I2C-SPI Control Center can be divided into three Modes, namely, I2C Mode,
SPI Mode and GPIO Mode. With the help of the ZEROPLUS Logic Analyzer, the I2C-SPI Control
Center can be used to do the R&D work more effectively.
Notice:
This document is subject to changes without notice. If there is some unconformity caused by the
software version upgrade, users should take the software as the standard.

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 4/67 FMO7I5A
1.2 Package Contents
As soon as you get the package of the ZEROPLUS I2C-SPI Control Center Hardware, please verify the
package contents. The following components should be included with your product.
No.
Product Name
Quantity
1
I2C-SPI Control Center
1 PCS
2
10-Pin Cable
1 PCS
3
12-Pin Cable
1 PCS
4
USB Cable
1 PCS
5
Driver CD
1 PCS
6
User Manual
1 PCS
*If any component doesn’t conform to the above specification, please contact our nearest distributor.
1.3 System Requirements
1.3.1 Operating System Requirements
Support
Non-support
Operating
System Name
Windows XP
(Home, 32-Bit and 64-Bit
Professional Editions )
Windows7
(32-Bit and 64-Bit Editions)
Windows VISTA
(32-Bit and 64-Bit Editions)
Windows NT 4.0
(Workstation & Server, Service Pack 6)
Windows Server 2003
Windows 2000
(Professional, Server Series)
1.3.2 Hardware System Requirements
Hardware Name
Lowest Configuration
Recommended Configuration
CPU
166 MHz
900 MHz
Memory
64MB
256MB
Display Device
VGA Display Capability with 10
24x768 resolution or higher
VGA Display Capability with 1024
x768 resolution or higher
Hard Drive
At least 100MB available space
At least 100MB available space
USB
USB1.1 supported
USB2.0 recommended

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 5/67 FMO7I5A
1.4 Hardware Introduction
Front View
Right View
Left View

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 6/67 FMO7I5A
2 Hardware Installation and Software Installation
2.1 Hardware Installation
Installation Steps:
1. Install the Software according to the 2.2 Software Installation of the Specification in the Software
Installation Disk.
2. Connet the I2C-SPI Control Center Hardware to the PC via a USB Cable after the Software
Installation has been finished.
3. Connect the 10-Pin Cable and 12-Pin Cable to the I2C-SPI Control Center Hardware and Board to
be tested or other Test Instruments (Oscilloscope or Logic Analyzer ), see the below Pin Description
Table.
4. After the Connection Environment is finished, the Software can be activated. Please refer to the
Chapter 3, User Interface, and Chapter 4, Operating Instructions to learn the detailed Operating
Mode and Interface Introduction.

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 7/67 FMO7I5A
Pin Description Table:
5V
Power Supply, 5V
SS
It is used as the Slave Select in the SPI Mode.
It is used as the Bit0 I/O in the GPTO Mode.
MOSI
It is used as the Master Out Slave In in the SPI Mode.
It is used as the Bit1 I/O in the GPIO Mode.
MISO
It is used as the Master In Slave Out in the SPI Mode.
It is used as the Bit2 I/O in the SPI Mode.
SCLK
It is used as the Serial Clock in the SPI Mode.
It is used as the Bit3 I/O in the GPIO Mode.
SDA
It is used as the Serial Data in the I2C Mode.
It is used as the Bit4 I/O in the GPIO Mode.
SCL
It is used as the Serial Clock in the I2C Mode.
It is used as the Bit5 I/O in the GPIO Mode.
I/O CTRL
It is used as I/O SW in the 6 Pin Mode of GPIO.
It is used as Bit6 I/O in the 8 Pin Mode of GPIO.
It is used as the Trigger Output Pin in I2C Trigger Mode (Notice: The Mode
Switch should be switched into the 8 Pin Mode.).
Target Power
It is used as the 5V Ctrl in the 6 Pin Mode.
It is used as the Bit7 I/O in the 8 Pin Mode.
It is used as the Trigger Output Pin in SPI Trigger Mode (Notice: The Mode
Switch should be switched into the 8 Pin Mode.).
CLK
It is used as the Clock Output in the Batch of GPIO.
GND
It is connected to the Ground.
I/O Status Table:
Mode
Status
Mode Switch
6 Pin
In the Initial Status, the I/O Ctrl and the Target Power can be
selected to perform the corresponding operations.
6 Pin
8 Pin
1. In 8 Pin Mode, the I/O Ctrl and the Target Power are
selected, but they are forbidden to perform any operation.
2. When the Mode is switched into the 6 Pin Mode, the I/O
Ctrl and the Target Power can be selected to perform the
corresponding operations.
8 Pin
I2C Trigger
1. When the Mode is switched into the 8 Pin Mode
automatically, the I/O Ctrl and the Target Power are selected,
but they are forbidden to perform any operation.
2. When the Mode is exited in the I2C Trigger Mode, the Mode
will keep in the 8 Pin Mode.
8 Pin
SPI Trigger
1. When the Mode is switched into the 8 Pin Mode
automatically, the I/O Ctrl and the Target Power are selected,
but they are forbidden to perform any operation.
2. When the Mode is exited in the SPI Trigger Mode, the
Mode will keep in the 8 Pin Mode.
8 Pin
I2C Batch
1. When the Mode is switched into the 8 Pin Mode
automatically, the I/O Ctrl and the Target Power are selected,
but they are forbidden to perform any operation.
2. At this moment, the 6 Pin Mode can not be selected in the
GPIO of I2C Mode.
3. When the Mode is exited in the I2C Batch Mode, the Mode
8 Pin

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 8/67 FMO7I5A
will keep in the 8 Pin Mode.
SPI Batch
1. When the Mode is switched into the 8 Pin Mode
automatically, the I/O Ctrl and the Target Power are selected,
but they are forbidden to perform any operation.
2. At this moment, the 6 Pin Mode can not be selected in the
GPIO of SPI Mode.
3. When the Mode is exited in the I2C Batch Mode, the Mode
will keep in the 8 Pin Mode.
8 Pin
GPIO Batch
It is the same with the 8 Pin Mode. That is to say, in the GPIO
Batch Mode, the I/O Ctrl and the Target Power are selected,
but they are forbidden to perform any operation.
Batch

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 9/67 FMO7I5A
2.2 Software Installation
Please install the software as the following steps:
STEP 1. Double-click on the Setup.exe icon.
STEP 2. Click the English to install the English System.

I2C-SPI Control Center
User Manual V1.02
User Guide for Zeroplus Technology I2C-SPI Control Center 10/67 FMO7I5A
STEP 3. Click Next.
STEP 4. Select I accept the terms in the license agreement, and then click Next.