Programming Manual

i480e&i480e-MD2 Programming Manual
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139
i480e&i480e-MD2 Programming Manual
16 / 139
3.1 Command Format
<at-command-object>::={
<at-command-header><SPACE>
<at-command-body><SPACE>
[<at-command-parameter>[COMMA]]*
<CR>
}
<at-command-header>::=AT+B
<at-command-body>::=’character set, upper case’
<at-command-parameter>::=’ number set and character set, be separated by
comma, the last parameter need not comma-tailed’
3.2 Response Format
<at-response-object>::={
<at-response-header><SPACE>
<at-response-body><SPACE>
[<at-response-parameter><COMMA>]*
<CR>
}
<at-response-header>::=AT-B
<at-response-body>::=’character set, upper case’
<at-response-parameter>::=’number set and character set, be separated by
comma, the last parameter need not comma-tailed’
3.3 Indication Format
<at-indication-object>::={
<at-indication-header><SPACE>
<at-indication-body><SPACE>
[<at-indication-parameter><COMMA>]*
<CR>
}
<at-indication-header>::=AT-B
<at-indication-body>::=’character set, upper case, length’
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