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Re: Shared libraries



Check the kernelconfig taht controls the initial direction and value
of the GPIO pins:
CONFIG_ETRAX_DEF_R_PORT_PA_DIR=1d
CONFIG_ETRAX_DEF_R_PORT_PA_DATA=f0

Best regards
/Johan

----- Original Message ----- 
From: "Frank Brown" <fcb3@xxxxxxx.net>
To: <dev-etrax@xxxxxxx.com>
Cc: <OGurkan@xxxxxxx.com>
Sent: Friday, August 13, 2004 7:30 PM
Subject: Shared libraries


> On the Axis-82/83, the line turnaround for the RS-485
> uses the RTS line, as far as I can tell. However, it
> appears that this signal is conditioned by serial_init,
> which is on PA0. Can anyone point me to where in the
> code this is set active (low). It doesn't appear to
> ever go there in mine. I need to toggle that to do any
> two wire RS485.
> 
> Thanks
> 
> Frank Brown
> Phoenix Consulting
> for Emerson Climate Technology
> fcb3@xxxxxxx.net
> 
> 
> 
>