Can we put the IC into UART DOWNLOAD mode via command?

Hi all,

RTL8721
sdk-amebad_v6.2b_rc

Can we put the IC into UART DOWNLOAD mode via command? I wish to upgrade the firmware but I don’t have a button to toggle UART_DOWNLOAD pin to low.

Hi, it is not possible as of now because the UART_DOWNLOAD pin must go low in order to enter the UART Download mode, to do this, you might need to connect a button to your Ameba.