XCTU gives this error message when I try to read the modem information with enable API checked:
Failed to enter command mode
Unable to read Version (ATVR)
Read parameters…Failed.
and this one after the info display requesting a reset , with API unchecked:
Failed to enter command mode
Check Com Port and Baud settings and try again.
If read problem continues select modem type and ‘Always update firmware’ from controls above and click on ‘Write’ to force firmware update.
Read parameters…Failed.
The wierd thing is , it sometimes updates the firmware when an XBee pro S2B is connected to another computer with an FTDI cable.
Can anyone tell me how to resolve this?
Is the xstck XU Z11 a XB24-ZB modem type in the dropdown list in XCTU?