Flexport HF2211 - CLI Command Notes; Working Mode

HF2211 Serial Server Device User Manual
http://www.iotworkshop.com - 42 -
4. CLI COMMAND NOTES
4.1. Working Mode
The device will enter into default transparent transmission mode after powered on. User can switch to
Cli command mode through special UART data. Module default UART parameters are as below:
Figure 55. HF2211 Default: UART Parameters
In Command mode, User can use UART port to set module through Cli command.
Notes:
We recommend to use SecureCRT for UART debug tools.
4.1.1. Switch Transparent Transmission Mode to Cli Command Mode
Steps:
 Input “+++” via UART tools, the device will output “EPORT>” after received“+++”. Then the
device already enters into Cli command mode.
Notes:
”+++” should be in one frame. Other data is not allowed before or after “+++”