PIC32

PIC32 PIC32 Flash Programming Specification 1.0 DEVICE OVERVIEW This document defines the programming specification for the PIC32 families of 32-bit microcontrollers. This programming specification is designed to guide developers of external programmer tools. Customers who are developing applications for PIC32 devices should use development tools that already provide support for device programming. The major topics of discussion include: Section 1.0 “Device Overview” Section 2.0 “Programming Overview” Section 3.0 “Programming Steps” Section 4.0 “Connecting to the Device” Section 5.0 “EJTAG vs. ICSP” Section 6.0 “Pseudo Operations” Section 7.0 “Entering 2-Wire Enhanced ICSP Mode” Section 8.0 “Check Device Status” Section 9.0 “Erasing the Device” Section 10.0 “Entering Serial Execution Mode” Section 11.0 “Downloading the Programming Executive (PE)” Section 12.0 “Downloading a Data Block” Section 13.0 “Initiating a Flash Row Write” Section 14.0 “Verify Device Memory” Section 15.0 “Exiting Programming Mode” Section 16.0 “The Programming Executive” Section 17.0 “Checksum” Section 18.0 “Configuration Memory and Device ID” Section 19.0 “TAP Controllers” Section 20.0 “AC/DC Characteristics and Timing Requirements” Appendix A: “PIC32 Flash Memory Map” Appendix B: “Hex File Format” Appendix C: “Revision History” An external tool programming setup consists of an external programmer tool and a target PIC32 device. Figure 2-1 illustrates the ...