Download to customized BF561 board

Hi,

I am new to group & BF561 also.

I am using BF561 customized board having SPI EPROM & FLASH
mapped to 0xEF000000

I want to download boot codes to SPI FLASH
using ADSP IDDE VDSP++4.5.
This one is RAW board nothing is there in it.

I will going to use JTAG.
Please any one help me in this regards.

thanks in advance,
regards,

Zaahir Khan Start a New Thread

Hi Zahir,

You need to use the Flash Programmer Utility to get your boot image file
into a blank flash device already onboard. Flash Drivers are provided with
the VDSP++ tools for the EZKIT flash devices only. Since ADI provides the
source files, you can use one of these as a starting point and modify it to
suit your flash device.

Cheers,

George Kadziolka
www.kaztek.com
-----Original Message-----
From: a... [mailto:a...] On Behalf Of Zahir
khan
Sent: Saturday, March 03, 2007 2:03 AM
To: a...
Subject: [adsp] Download to customized BF561 board
Hi,

I am new to group & BF561 also.

I am using BF561 customized board having SPI EPROM & FLASH
mapped to 0xEF000000

I want to download boot codes to SPI FLASH
using ADSP IDDE VDSP++4.5.

This one is RAW board nothing is there in it.

I will going to use JTAG.

Please any one help me in this regards.

thanks in advance,
regards,

Zaahir Khan Start a New Thread

Have you ever sucesfully boot a BF561 from SPI ?

I attached a SPI memory to the BF561-EZKIT and tryed to boot it, but I never success. The processor start to read the 9 first bytes and hang!

I am higly interresting to get a working LDR file exemple to boot a BF561 from SPI, or at least the first 16 bytes of it. Below are the examples I tryed:
de 00 00 a0 40 00 80 ff 04 00 00 00 10 00 00 00
df 00 00 a0 40 00 80 ff 04 00 00 00 10 00 00 00
de 00 00 a0 00 fd b1 fe 04 00 00 00 10 00 6a 02
df 00 00 a0 00 fd b1 fe 04 00 00 00 10 00 6a 02
de 00 00 a0 00 00 00 00 04 00 00 00 10 00 6a 02
df 00 00 a0 00 00 00 00 04 00 00 00 10 00 6a 02
But it alway stop here --^^

Regards,

Jean-Christian Start a New Thread