I’m have two problems with the serial command mode when using the WizFi630 reference board.
For my first test I configured serial port P1 (UART1) to “command mode” and setup the UART to no flow control mode (configured from the webpage and in the serial terminal). Now I send some commands
You can see that the wizfi630 module didn’t respond.
If I look at the CTS command line it is toggeling implying CTS/RTS flow control is used, but I don’t have this configured. (If I configure flow control mode the problem still persists)
If I use P2 (UART2)
UART2 always works, so is there a problem with UART1?
Using the same configuration on serial port P2 (UART2)
Notice that I sent an extra ‘>’ out of sequence. Once this happened the Wizfi530 module doesn’t respond to any more serial commands until I reset it. Have I set it into an obscure mode and is there a work around through the serial port? Once this happens the UART activity light stops flashing when I send characters.
Incidentally this happens on UART1 as well.
(Just in case it matters I’m using H/W-GPIO for and I have the Command mode option set => <Serial Port #1> => => => Enable)
Thankyou for you time