Timestamp to millisecond

[anh5kor]

Hi,

I am getting the Timestamp from my hardware .
I have to convert the same to millisecond ,
can any one let me know how to convert Timestamp to millisecond

[Lesiok]

What it means to timestamp ? What is the format ?

[anh5kor]

I am getting the timestamp in decimal formation

i.e Timestamp = 65200
convert it to millisecond.

[Ginsengelf]

Hi, the value itself doesn't mean anything. You need to know the unit of your value, could be seconds or years or a counter running with 1.234MHz, depends on your device.

Ginsengelf

[wysota]

i.e Timestamp = 65200

What is the unit of the timestamp? What is its origin (0 value)?