For the serial communication program in the target linux, there is no serial port in the notebook, and there is no serial port in the desktop, there is no USB conversion string,
Debug P. Is it swollen? Virtual serial ports first ~
Www.2cto.com
Vmware 7.1.4
Red Hat 4.1.2-48 (cat/proc/version)
VSPM 2.82
TCP & UDP test tool 1.02GO...1. Shut down the Virtual Machine and set the virtual serial port
There will be a bunch of virtual serial ports at www.2cto.com. It looks too messy. Delete the hacker first ~ Only COM32 is left, TCP and UDP test tools are enabled, and connections with 6020 are established.
On www.2cto.com, we can see that the vspm has been shown to be connected to the test tool:
3. Add a serial port device for vmware linux in the linux off state (not suspend), VM → Settings → Add
But as long as your linux is in the poweroff status, it should be activated here. Select com3. If you already have a serial port device, change it to COM3.
4. Set the serial port parameters for minicom:
Because we use minicom as the Super Terminal instead of the control modem, we need to modify Modem and dialing and set Init string, Reset string, Hang-up string to null.
Set to the default value. Remember!
Exit. 5. Hi ~ Send data
Receive data
End ~