* [Help][OMAP_osk_5912]How to get an extra serial port for developing?
@ 2006-03-11 16:43 Keria Seymour
2006-03-13 22:02 ` Geoff Levand
0 siblings, 1 reply; 2+ messages in thread
From: Keria Seymour @ 2006-03-11 16:43 UTC (permalink / raw)
To: linux-omap-open-source
Hi.
We all now the OSK5912 board already has a built-in serial port, but could
you tell me how to get an extra port for developing?
Or, do you have any substitutional suggestion without having another serial
port?
(For our application, we need one serial port for RS-232 connection
Bluetooth and another for console.)
If you have any suggestion, please give me a reply.
Many thanks..!!!
/____\ I have been stocked for months. Any suggestion will be
inspiring!! Orz
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Help][OMAP_osk_5912]How to get an extra serial port for developing?
2006-03-11 16:43 [Help][OMAP_osk_5912]How to get an extra serial port for developing? Keria Seymour
@ 2006-03-13 22:02 ` Geoff Levand
0 siblings, 0 replies; 2+ messages in thread
From: Geoff Levand @ 2006-03-13 22:02 UTC (permalink / raw)
To: Keria Seymour; +Cc: linux-omap-open-source
Keria Seymour wrote:
> We all now the OSK5912 board already has a built-in serial port, but could
> you tell me how to get an extra port for developing?
>
> (For our application, we need one serial port for RS-232 connection
> Bluetooth and another for console.)
The 5912 has two 8250 compatable UARTS, but only the first has a RS232C line
driver. You need to add a second (externel) line driver for the second
UART. The signals come out on connector P11. Check the schematic diagram.
-Geoff
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2006-03-13 22:02 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-03-11 16:43 [Help][OMAP_osk_5912]How to get an extra serial port for developing? Keria Seymour
2006-03-13 22:02 ` Geoff Levand
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox