This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
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
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss