Can we install application from SD Card or from Uart?

[jyijyi]

you can see here for transfer files via UART console:

How to send and receive data using UART2 (RS232) interface

You can use attached lrz binary. Here is an example to transfer file via UART console: transfer this lrz binary to /tmp of module by WINSCP cd /tmp; chmod 777 ./lrz; ./lrz -X cwe </dev/ttyHSL1 >/dev/ttyHSL1 In tera term, File → Transfer → XMODEM → tick 1K box → choose the file you want to transfer. the file will be in /tmp with filename “cwe”. lrz (202.7 KB)

You can see here for SSH/SCP through UART port in data mode:

Update Over UART

You can connect DS via Uart. How to connect Developer Studio via UART2 of module.docx (360.1 KB)