I have a router with an old version of busybox (1.01) with an ARM11JF-S. I need microcom in order to send commands over a serial port. I don't want to install it, just to use it (like a portable version), so I can upload it with tftp and call it directly :
For example : I send it to /flash, and I just have to call "/flash/busybox microcom ...." or even better "/flash/microcom ...."
I'm opened to other suggestions, the goal is to have some kind of software like "microcom", so I can connect to serial port from the telnet of my router.