Quote:
Originally Posted by samuel16
I want to connect from DB25F(a cable end) to DB25F(a device interface). All are RS232 cables.
The pinouts of them are same. Could I use a straight cable adapter (DB25M--DB25M)to connect them or I must use a DB25M--DB25M null-modem cable adapter?
Could you please give any suggestions?
my email: [edit Rob - email deleted: posting on a forum is a great way to get spammed]
Thanks.
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the generic DB25M--DB25M for gender changing is what you use in this case.
a null-modem connector will swap the tx and rx over and not what you want to use for gender changing,nulls are for PC to PC communications.