We are using SPWF01SC.11 in the design and FW version is 3.5.3 (170111-665d284). When we send the command "AT+S.SCFG=wifi_tx_power,12", We are not consistently getting positive response from the SPWF01 module. Please help us to resolve the issue.
How do you propose this gets addressed? Nobody here is familiar with your design or implementation.
What are you connecting it too?
Does your software adequately handle the command/response interaction?
Do you use arbitrary delays?
Are you sure the device is ready for an AT command at the instant you send the request?
Is there any pattern to this behaviour?
Can you provide any transactional logs to ST engineers?
Retrieving data ...