សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 29 ខែកញ្ញា ឆ្នាំ 2025 - ម៉ោង 11:52 ព្រឹក
ដើម្បីធ្វើបច្ចុប្បន្នភាពកម្មវិធីបង្កប់របស់ ម៉ូឌុល GRUNDFOS RA2G4WIFI, you have several options as outlined in the user manual. The firmware can initially be programmed from the host micro using the UART interface. For updating the firmware, you can also use the SPI interface. If the SPI interface is not available, over the air firmware updates are also possible, but this might require external flash depending on the size of the software.
Here are the steps to update the firmware:
1. **Using UART Interface:** Connect the module to the host micro using the UART interface and program the firmware accordingly.
2. **Using SPI Interface:** Connect the module to the host micro using the SPI interface and update the firmware.
3. **Over the Air Update:** If you opt for over the air update, ensure you have external flash available if needed. Follow the instructions provided in the manual for performing over the air updates.
By following these methods, you can successfully update the firmware of the ម៉ូឌុល GRUNDFOS RA2G4WIFI to ensure optimal performance and functionality.
បន្ថែមមតិយោបល់ថ្មី។