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micro

Joined Feb 10, 2006
26
I just bought L297 and L298n IC. I have read through this two IC datasheet.
But I still have some problem with L297 SYNC pin. Can anyone tell me
how do I connect this pin? Thanks.
 

mozikluv

Joined Jan 22, 2004
1,437
Originally posted by micro@Jun 16 2006, 07:37 PM
I just bought L297 and L298n IC. I have read through this two IC datasheet.
But I still have some problem with L297 SYNC pin. Can anyone tell me
how do I connect this pin? Thanks.
[post=17765]Quoted post[/post]​

hi,

you could at least attach the 2 datasheets for easier analysis so we don;t have to go browsing for that. not all members have used that ic or has any knowledge on that so they can intelligently discuss it with you. ;)

Does your sync pin connected to the clock pin of a binary counter?

moz
 

Dustooff

Joined Jun 23, 2004
9
Hi,
the sync pin can either be used as a master output to other slave 297's, or as an input for said slaves. otherwise if you only have one 297 in operation then leave it floating/unconnected. figure 3 on the datasheet provides an example.
 
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