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Download smartBASIC user`s manual
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smart BASIC Core Functionality User Manual constant string and since there are over 1000 error codes, these verbose strings can occupy more than 10 kilobytes of flash memory. The hex number in the response is the error result code consisting of two digits which can be used to help investigate the problem causing the failure. Rather than provide a list of all the error codes in this manual, you can use UWTerminal to obtain a verbose description of an error when it is not provided on a platform. To get the verbose description, click on the BASIC tab (in UWTerminal) and, if the error value is hhhh, enter the command ER 0xhhhh and note the 0x prefix to ‘hhhh’. This is illustrated in Figure 14. Figure 14: Optional verbose explanation You can also obtain a verbose description of an error by highlighting the error value, rightclicking and selecting “Lookup Selected ErrorCode” in the Terminal window. If you get the text “UNKNOWN RESULT CODE 0xHHHH”, please contact Laird for the latest version of UWterminal. AT AT is an Interactive mode command. It must be terminated by a carriage return for it to be processed. It performs no action other than to respond with “\n00\r”. It exists to emulate the behaviour of a device which is controlled using the AT protocol. This is a good command to use to check if the UART has been correctly configured and connected to the host. AT I or ATI COMMAND Provides compatibility with the AT command set of Laird’s standard Bluetooth modules. AT i num Returns \n10\tMM\tInformation\r \n00\r Where \n = linefeed character 0x0A \t = horizontal tab character 0x09 MM = a number (see below) Information = string consisting of information requested associated with MM Embedded Wireless Solutions Support Center: http://ews-support.lairdtech.com www.lairdtech.com/bluetooth 34 Laird Technologies Americas: +1-800-492-2320 Europe: +44-1628-858-940 Hong Kong: +852-2268-6567 x026
