Hi,
I am using the Assabet/Neponset (Phase 5 hardware)
with 2.4.17-rmk4 and Redboot. In order to get the
keyboard to work, I have to use a splitter cable that
has connectors for the mouse and keyboard. This cable
came with the development system. The keyboard does
not work if connected directly to the connector on the
Neponset.
I ohmed out the Keyboard part of the splitter cable and got
the following connections:
Female End Male End
1 o | o 6 1 o | o 6
2 o o 5 2 o o 5
3 o o 4 3 o o 4
Female pin 2 connected to Male pin 5
Female pin 4 connected to Male pin 4
Female pin 5 connected to Male pin 2
Female pin 6 connected to Male pin 6
Hope this helps.
Todd
> Date: Wed, 30 Jan 2002 17:23:52 +0700
> From: Rakesh <[EMAIL PROTECTED]>
> Organization: GDA Technologies Ltd.
> To: [EMAIL PROTECTED]
> Subject: Query about keyboard on neponset
>
> Hi all,
> I've compiled 2.4.13 kernel and download it to assabet/neponset board.
> The login appeared but i m not getting any message rel;ated to the
> keyboard which is already there in "neponset.c", sa1111.c and
> sa1111_keyb.c file. I am not getting any message in the minicom. When i
> checked the pin 21 & 5 by CRO its giving some pulses. But if i m
> pressing num lock, caps lock, scroll lock, LEDs are not turning ON. Just
> when i connect the keybpard it just blink once.
> I am using CS4 for sa1111 chip. And neponset interrupt signal is routed
> to GPIO 1 but in the code its routed to GPIO 25. So I have made a single
> change for that by changing GPIO 25 to GPIO 1.
>
> I gone thr' the mailing list and they have mentioned that sa1111_keyb
> device driver works for latest kernel. And i m using the latest one only
> 2.4.13.
> Pl tell me what to do.
>
> I have been confused.
> Looking forward to your reply.
> Thanks a lot...
>
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