UM1547 datasheet(31/51 Pages) STMICROELECTRONICS

部件名	UM1547

功能描述	Using the firmware of the AT command set

PDF	51 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

31 / 51 page

DocID023232 Rev 5

31/51

UM1547

Error responses

4.6

ErrUnknownCmd

The ErrUnknownCmd error response will be sent if the requested command is not

recognized. The unrecognized command will be echoed back to the host. Any parameters

given will be ignored.

AT-AB ErrUnknownCmd [unrecognized command]

An accepted command always starts with the command identifier:

AT+AB

4.7

ErrInProgress

ErrInProgress is sent in response to the Discovery command being issued when the

previous one is still in progress.

AT+AB Discovery [unrecognized command]

Examples of commands that produce this error response are given in the following table:

Table 7. Example commands that generate <ErrNumParam>

Example

Reason

AT+AB Sniff

The minimum number of parameters was not specified.

Table 8. Example commands that generate <ErrInProgress>

Example

Reason

AT+AB Discovery

Trying to issue the Discovery command when the previous one has not

completed.

UM1547 数据表(PDF) 31 Page - STMicroelectronics