Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1832,8 +1832,6 @@ 1832 1832 **Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]]. 1833 1833 **Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]. 1834 1834 **Step3: **Open flashloader; choose the correct COM port to update. 1835 - 1836 - 1837 1837 **For LT-22222-L**: 1838 1838 Hold down the PRO button and then momentarily press the RST reset button and the **DO1 led** will change from OFF to ON. When **DO1 LED** is on, it means the device is in download mode. 1839 1839 ))) ... ... @@ -1859,6 +1859,8 @@ 1859 1859 1860 1860 ((( 1861 1861 User can follow the introduction for [[how to upgrade image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 1860 + 1861 + 1862 1862 ))) 1863 1863 1864 1864 (((