Yes. Because you are going from a DB9 to DB25 that adds a cross over. And then
the NULL modem adds another cross over. This a straight through.
On Thursday, September 8, 2016 10:35 AM, Earl Evans <[email protected]>
wrote:
Is it really 2 <--> 2 and 3 <--> 3 - that would be a straight-through on Rx
and Tx...
On Thu, Sep 8, 2016 at 10:19 AM, Kurt McCullum <[email protected]> wrote:
Here is the pinout that works with mComm, both the PC and Android version.
PC------Model-TDB9-----DB25
===============
2------>2
3<------3
4<------6
5--GND--7
6<------20
7------>5
8<------4
