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EB40A serial buffer size problem

From: eibach at gdsys dot de
To: ecos-discuss at sources dot redhat dot com
Date: 08 Sep 2004 06:15:50 UT
Subject: [ECOS] EB40A serial buffer size problem

Hello,

I tried to set the UART serial buffer size on my EB40A (using latest CVS) from default 128 to 1100 Byte. This had the strange effect, that calling CYGACC_CALL_IF_FLASH_CFG_OP results in "FLASH configuration checksum error or invalid key".
When I decrease the buffer size to 128, everything is working fine again.

Does anyone have suggestions where to look? How can I debug CYGACC_CALL_IF_FLASH_CFG_OP?

Regards,
Dirk


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