User Manual Q&AAnswer
Nov 19, 2025 - 10:55 AM
To program the Flash program memory on a MICROCHIP PIC24 device, you can follow these steps:
1. **Refer to the Device Data Sheet:** Check whether the family reference manual section supports the device you are using.
2. **Download Documentation:** Download the device data sheet and family reference manual sections from the Microchip Worldwide Website.
3. **Choose Programming Method:** Select one of the three methods to program the memory: Table Instruction Operation, In-Circuit Serial Programming (ICSP), or In-Application Programming (IAP).
4. **Programming Steps:**
- If using Table Instruction Operation:
- Use TBLRDL instruction to read from bits[15:0] of program memory space.
- Use TBLWTL instruction to write to bits[15:0] of Flash program memory space.
- Specify a W register as the source of data to be written or the destination for a read.
- Follow the specific instructions for the chosen programming method as outlined in the manual.
5. **Further Details:** For more information and detailed programming instructions, refer to the dsPIC33/PIC24 Family Reference Manual.
By following these steps and referring to the detailed instructions provided in the manual, you can effectively program the Flash program memory on your MICROCHIP PIC24 device.
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