User's Guide
Table Of Contents
- Introduction
- Features
- Table of Contents
- 1. Quick References
- 2. Kit Overview
- 3. Kit Setup
- 4. CARS Kit PC Evaluation Utility
- 5. System Operation
- 6. Programming Instructions
- 7. XPRO USB Driver Installation
- 8. Document Revision History
- The Microchip Website
- Product Change Notification Service
- Customer Support
- Microchip Devices Code Protection Feature
- Legal Notice
- Trademarks
- Quality Management System
- Worldwide Sales and Service

Figure 6-10. ATA5831 ISP Clock Frequency
4. Click the Read button to ensure that the signature matches the selected device.
Figure 6-11. ATA5831 Signature Verification
5. Select the Fuses tab and verify that the proper fuse settings exist. If not, change them to match the following
figure, then click the Program button.
Figure 6-12. ATA5831 Fuse Settings
6. Select the Memories tab, then click the Erase now button.
ATAN0219
Programming Instructions
© 2020 Microchip Technology Inc.
User Guide
DS50003051A-page 36
Microchip Confidential: For Release Only Under Non-Disclosure Agreement (NDA)