Datasheet
Table Of Contents
- PICkit™ Serial Analyzer User's Guide
- Trademarks
- Table of Contents
- Chapter 1. PICkit™ Serial Analyzer Overview
- 1.1 Introduction
- 1.2 Highlights
- 1.3 PICkit™ Serial Analyzer Contents
- 1.4 PICkit™ Serial Analyzer Development System
- 1.5 PICkit™ Serial Analyzer Hardware
- 1.6 PICkit™ Serial Analyzer Software
- Chapter 2. Getting Started
- 2.1 Introduction
- 2.2 Highlights
- 2.3 Installing the PICkit™ Serial Analyzer Software
- 2.4 Connecting the PICkit™ Serial Analyzer to the PC
- 2.5 Connecting the PICkit™ Serial Analyzer to the 28-Pin Demo Board
- 2.6 Starting the PICkit™ Serial Analyzer Program
- 2.7 Running the 28-Pin Demo I2C™ Demonstration Program
- 2.8 I2C™ Communications – Basic Operations
- 2.9 28-Pin Demo I2C™ Source Code and Firmware
- Chapter 3. PICkit™ Serial Analyzer PC Program
- 3.1 Introduction
- 3.2 Highlights
- 3.3 Installing the PICkit™ Serial Analyzer Software
- 3.4 Starting the Program
- 3.5 Configuration Wizard
- 3.6 Main Window
- 3.7 Serial Communications Modes
- Chapter 4. I2C™ Master Communications
- 4.1 Introduction
- 4.2 Highlights
- 4.3 PICkit Serial Pin Assignments
- 4.4 Selecting Communications Mode
- 4.5 Configuring I2C Communications Mode
- 4.6 Communications: Basic Operations
- 4.7 Script Builder
- 4.8 Script Execute
- Chapter 5. I2C™ Slave Communications
- 5.1 Introduction
- 5.2 Highlights
- 5.3 PICkit Serial Pin Assignments
- 5.4 Selecting Communications Mode
- 5.5 Configuring I2C Slave Communications Mode
- 5.6 Communications: Basic Operations
- 5.7 Communications: Profile Generator
- Chapter 6. Lin Communications
- 6.1 Introduction
- 6.2 Highlights
- 6.3 PICkit Serial Pin Assignments
- 6.4 Selecting Communications Mode
- 6.5 Configuring Lin Slave Communications Mode
- 6.6 Communications: Basic Operations
- Chapter 7. SPI and Microwire Master Communications
- 7.1 Introduction
- 7.2 Highlights
- 7.3 PICkit™ Serial Analyzer Pin Assignments
- 7.4 Selecting Communications Mode
- 7.5 Configurating SPI Communications Mode
- 7.6 Communications: Basic Operations
- 7.7 Script Builder
- 7.8 Script Execute
- Chapter 8. USART Asynchronous Communications
- 8.1 Introduction
- 8.2 Highlights
- 8.3 PICkit Serial Pin Assignments
- 8.4 Selecting Communications Mode
- 8.5 Configuring USART Asynchronous Communications Mode
- 8.6 Communications: Basic Operations
- 8.7 Script Builder
- 8.8 Script Execute
- Chapter 9. USART Master Synchronous Communications
- 9.1 Introduction
- 9.2 Highlights
- 9.3 PICkit Serial Pin Assignments
- 9.4 Selecting Communications Mode
- 9.5 Configuring USART Synchronous Master Communications Mode
- 9.6 Communications: Basic Operations
- 9.7 Script Builder
- 9.8 Script Execute
- Chapter 10. User Defined Templates
- 10.1 Introduction
- 10.2 Highlights
- 10.3 Creating and Using Templates
- 10.4 My Templates
- 10.5 Graphing Data
- Chapter 11. PICkit™ Serial Analyzer Firmware
- 11.1 Introduction
- 11.2 Highlights
- 11.3 Overview
- 11.4 Exec
- 11.5 Comm
- 11.6 I2CM Communications
- 11.7 I2CS Communications
- 11.8 SPI Communications
- 11.9 USART Communications
- 11.10 LIN Communications
- Chapter 12. PICkit™ Serial Analyzer DLL
- 12.1 Introduction
- 12.2 Overview
- Chapter 13. Troubleshooting
- 13.1 Introduction
- 13.2 Frequently Asked Questions
- Appendix A. PICkit Serial Analyzer Schematics
- A.1 Introduction
- Appendix B. 28-Pin Demo Board I2C™ Demonstration Firmware
- B.1 Introduction
- B.2 Highlights
- B.3 Hardware
- B.4 Firmware
- B.5 I2C Communications
- B.6 Slave Devices
- B.7 Functions
- Worldwide Sales
SPI and Microwire Master Communications
© 2009 Microchip Technology Inc. DS51647C-page 55
SPI BIT RATE
Select the desired SPI bit rate by selecting the radio button for the desired range and
then selecting the bit rate using the slider.
FIGURE 7-2: SPI CONFIGURE COMMUNICATIONS MODE – ADVANCED
VIEW
EVENT MARKERS
• Abrt Mac Exe – Enable event marker: abort ‘macro’ execution
• Macro Loop – Enable event marker: top of ‘macro’ loop
• Mac Lp 65536 – Enable event marker: ‘macro’ loop count overflow (i.e., 65536)
• Mac Lp Done – Enable event marker: ‘macro’ loop iterations complete
• Timeout Timer1 – Enable event marker: Timer1 expired
• Timeout Timer2 – Enable event marker: Timer2 expired
• Status Error – Enable event marker: change in status byte
• Write Byte – Enable event marker: write byte
• Read Byte – Enable event marker: read byte
• Status Err – Enable event marker: change in SPI status byte
ADVANCED OPTIONS
• Disable LED2 Default – Disable default LED2 behavior (LED2 = Yellow ‘Target’
LED)
• Disable LED1 Default – Disable default LED1 behavior (LED1 = Red ‘Busy’ LED)
• Enable Switch Test – Enable low level switch test:
- Switch Off (not depressed) – blink LED1, LED2 off
- Switch ON (depressed) – blink LED2, LED1 off
• Sample Phase – SPI transaction configuration: Sample phase
• Clock Edge Select – SPI transaction configuration: Clock Edge
• Clock Polarity – SPI transaction configuration: Clock Polarity
CAUTION
The USB port current limit is set to 100 mA. If the target plus PICkit Serial Analyzer
exceeds this current limit, the USB port will turn off. The target may be powered
externally if more power is required.