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Re: config for ARM PID Board connection
- To: jjkang at etri dot re dot kr
- Subject: Re: [ECOS] config for ARM PID Board connection
- From: Jonathan Larmour <jlarmour at redhat dot com>
- Date: Fri, 27 Oct 2000 17:56:38 +0100
- CC: ecos-discuss at sourceware dot cygnus dot com
- Organization: Red Hat UK Ltd.
- References: <49B3518CF9D9D3119246009027A128BB06A357BD@cms1.etri.re.kr>
> jjkang@etri.re.kr wrote:
Firstly, never *ever* send such huge attachments to the list. People should
not have to download 1.3Mb over a modem. In future, if you have such large
attachments, make them available on a web server or ftp server.
> I'm trying to connect to ARM PID board.
> I setup ARM PID board for Flash programming.
> 1) set jumper 7-8 on LK6
> 2) set jumper 5-6 on LK6
> 3) set jumper LK18
> 4) set S1 to 0-0-1-1
> 5) Open jumper LK4
> And I make GDB_stub ROM image choosing RAM startup type with the eCos
> Configuration Tool.
RAM startup? But it's a ROM!
At the very least, try using the prebuilt images that come with the initial
eCos installation. You should find them under the loaders/ subdirectory of
your eCos installation.
> I' trying to connect to ARM PID board. But I'm failed to connect to
> target board.(attachment 1)
> What is the problem of the connection fail?
I'm not sure but firstly are you sure that the serial cables are correct
cables - i.e. null modem cables. Secondly do you have them the right way
round (serial A on the PID to COM1, serial B to COM2).
Failing that I believe Grant Edwards made some improvements to the RDI
support in GDB since GDB 5.0 was released. You could consider rebuilding
from a GDB sources CVS snapshot. Or try the prebuilt tools that Grant made
that Dave Airlie made available for download at
ftp.skynet.ie:/pub/arm-tools-cd
> I can't find "Build flash programming tool" option in the eCos
> Configuration Tool.(attachment 2)
Use the prebuilts that come with eCos as above.
Jifl
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