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
USART Master Synchronous Communications
© 2009 Microchip Technology Inc. DS51647C-page 77
FIGURE 9-2: USART SYNCHRONOUS MASTER CONFIGURE
COMMUNICATIONS MODE – ADVANCED VIEW
SCRIPT TIME-OUT
When sending scripts, the software will wait a maximum of script time-out ms to receive
a script complete tag before issuing an error. If your hardware is slow to respond or
you are transferring a lot of data, you may need to increase the script time-out to avoid
errors.
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
• Read Byte – Enable event marker – read byte
• Write Byte – Enable event marker – write byte
• Status Error – Enable event marker – change in USART status byte
• Break TX – Enable event marker – A “Break” has been transmitted
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
• AUX1 Default State – AUX1 communication line – default state (0 | 1)
• AUX2 Default State – AUX2 communication line – default state (0 | 1)
• AUX1 Direction – AUX1 communication line – direction: 1: input, 0: output
• AUX2 Direction – AUX2 communication line – direction: 1: input, 0: output
• Clock Polarity – Checked means the polarity is inverted, unchecked means it is
not