Rainbow-electronics AT89C5131 Manual de usuario descargar pdf (Pagina 43)

AT89C5131

4136A–USB–03/03

Table 40. Intel-Hex Records Used by In-System Programming

Record Type Command/Data Function

Data Record

:nnaaaa00dd....ddcc

Where:

Nn = number of bytes (hex) in record

aaaa = memory address of first byte in record

dd....dd = data bytes

cc = checksum

Example:

:05008000AF5F67F060B6

End of File (EOF), no operation

:xxxxxx01cc

Where:

xxxxxx = required field, but value is a “don’t care”

cc = checksum

Example:

:00000001FF

Specify Oscillator Frequency (Not required, left for Philips compatibility)

:01xxxx02ddcc

Where:

xxxx = required field, but value is a “don’t care”

dd = required field, but value is a “don’t care”

cc = checksum

Example:

:0100000210ED

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 174 175

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Rainbow-electronics AT89C5131 Manual de usuario Pagina 43