I use 4 port serial card.
But I do not know how to setup this device using “Dev.ser”.
I want to asynchronous communication using interrupt or event.
Previously, I used interrupt and interrupt handler using PC common serial
port(3F8, 2F8).
But multi-port serial card, I can not detect interrupt and communicate
binary mode.
Lee Jaewon <leejw@imt-c.co.kr> wrote:
LJ > I use 4 port serial card.
LJ > But I do not know how to setup this device using “Dev.ser”.
LJ > I want to asynchronous communication using interrupt or event.
LJ > Previously, I used interrupt and interrupt handler using PC common serial
LJ > port(3F8, 2F8).
LJ > But multi-port serial card, I can not detect interrupt and communicate
LJ > binary mode.
LJ > 1. What can I do for asynchronous serial communication in multi-port serial
LJ > card ?
LJ > 2. Could I get source code of Dev.ser ?
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &
If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).
Bill Caroselli wrote:
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).
Connect Tech D-Flex card is a ISA card. There is difficult find new computers with
ISA slots.
Usual new machines are equiped with only PCI slots. Does anybody know a normal,
“cheap” PCI multiport card
with QNX4.25 drivers?
I’ve been using Rocketport PCI boards for years, and have had good luck.
They support QNX 4.25, but I don’t think they do Neutrino, at least last
time I checked. http://www.comtrol.com
“Joan Baucells” <joan.nomerda@quecuco.es> wrote in message
news:3F81A637.B70A63E2@quecuco.es…
Bill Caroselli wrote:
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).Connect Tech D-Flex card is a ISA card. There is difficult find new
computers with
ISA slots.
Usual new machines are equiped with only PCI slots. Does anybody know a
normal,
“cheap” PCI multiport card
with QNX4.25 drivers?
Try MOXA, www.moxa.com.tw
Pavol Kycina
“Joan Baucells” <joan.nomerda@quecuco.es> wrote in message
news:3F81A637.B70A63E2@quecuco.es…
Bill Caroselli wrote:
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).Connect Tech D-Flex card is a ISA card. There is difficult find new
computers with
ISA slots.
Usual new machines are equiped with only PCI slots. Does anybody know a
normal,
“cheap” PCI multiport card
with QNX4.25 drivers?
Joan Baucells wrote:
Connect Tech D-Flex card is a ISA card. There is difficult find new
computers with ISA slots.
Usual new machines are equiped with only PCI slots. Does anybody know a
normal, “cheap” PCI multiport card
with QNX4.25 drivers?
We are using ExSys cards, for QNX4 and Neutrino. (http://www.exsys.ch)
Works with Dev32.ser, I made a little ‘wrapper’ that detects them and then
launches Dev32.ser with the apropriate arguments … just a quick hack,
but it works.
HTH,
| / | __ ) | Karsten.Hoffmann@mbs-software.de MBS-GmbH
| |/| | _ _ \ Phone : +49-2151-7294-38 Karsten Hoffmann
| | | | |) |__) | Fax : +49-2151-7294-50 Roemerstrasse 15
|| ||// Mobile: +49-172-3812373 D-47809 Krefeld
Joan Baucells <joan.nomerda@quecuco.es> wrote:
JB > Bill Caroselli wrote:
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).
JB > Connect Tech D-Flex card is a ISA card. There is difficult find new computers with
JB > ISA slots.
JB > Usual new machines are equiped with only PCI slots. Does anybody know a normal,
JB > “cheap” PCI multiport card
JB > with QNX4.25 drivers?
That was just an example.
I do believe that they make dumb PCI cards.
On 7 Oct 2003 13:03:50 GMT, Bill Caroselli <qtps@earthlink.net> wrote:
Joan Baucells <> joan.nomerda@quecuco.es> > wrote:
JB > Bill Caroselli wrote:
Short answer is, if the 4 port card is essentially a “dumb” card, then
Dev.ser should work on it. I use the Connect-Tech 4-port D-Flex card.
Just specify the port addresses, followed by a comma and the interrupt
number. I.E.
Dev.ser 240,5 248,5 250,5 258,5 &If the card is a “smart” card, then you will need a driver from the
manufacturer, (or someone who can write a driver for it).JB > Connect Tech D-Flex card is a ISA card. There is difficult find new
computers with
JB > ISA slots.
JB > Usual new machines are equiped with only PCI slots. Does anybody
know a normal,
JB > “cheap” PCI multiport card
JB > with QNX4.25 drivers?That was just an example.
I do believe that they make dumb PCI cards.
At least they make PCI cards with QNX4.25 drivers. We have used Blue Heat,
if they are “cheap” I don’t know.
–
Juho Joensuu
Lee Jaewon <leejw@imt-c.co.kr> wrote:
- Could I get source code of Dev.ser ?
It is a bit out of date, but:
ftp.qnx.com:/usr/free/qnx4/os/samples/Dev_drivers/Dev.ser.tgz
QNX Training Services
http://www.qnx.com/support/training/
Please followup in this newsgroup if you have further questions.