Hello everybody!
Most probably this is a strange question but I thought maybe some one
knows the answer...
As far as I understand a regular 25 pin serial port has 2 serial ports
built-in on one chip. All serial lines which are needed for most
communitcation devices (TxD RTS DTR RxD CTS DSR DCD
In article [EMAIL PROTECTED] you write:
As far as I understand a regular 25 pin serial port has 2 serial ports
built-in on one chip. All serial lines which are needed for most
communitcation devices (TxD RTS DTR RxD CTS DSR DCD RI) are doubled!
The secondary ones are almost completely specified by
On Tue, Sep 18, 2001 at 11:25:45AM -0700, Lazar Fleysher wrote:
As far as I understand a regular 25 pin serial port has 2 serial ports
built-in on one chip. All serial lines which are needed for most
communitcation devices (TxD RTS DTR RxD CTS DSR DCD RI) are doubled!
The secondary ones are
Did you ever trace those pins? They go nowhere! After many years in
the business, I have never found any equipment where ALL these were
implemented for anything.
[EMAIL PROTECTED] (Lazar Fleysher) writes:
Hello everybody!
Most probably this is a strange question but I thought maybe some
On Tuesday, September 18, 2001 2:33 PM, [EMAIL PROTECTED] wrote:
On Tue, Sep 18, 2001 at 11:25:45AM -0700, Lazar Fleysher wrote:
As far as I understand a regular 25 pin serial port has 2 serial ports
built-in on one chip.
Uhm, i dont know what kind of computer you're using, but last i
As far as I understand a regular 25 pin serial port has 2 serial ports
built-in on one chip. All serial lines which are needed for most
communitcation devices (TxD RTS DTR RxD CTS DSR DCD RI) are doubled!
The secondary ones are almost completely specified by the RS232
(STxD SRTS SDTR SRxD
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