From: "Tim Gerwin" <tgerwin@microcomcorp.com>
To: meta-freescale@yoctoproject.org
Subject: Vybrid VF610 serial port problem
Date: Tue, 05 Apr 2016 14:40:50 -0400 [thread overview]
Message-ID: <WC20160405184050.08013A@microcomcorp.com> (raw)
I am having a problem using the UARTB serial port under linux. If I set the baud rate for 57600 and simulate a framing error by selecting 9600 baud on the host, when I return the host to 57600 I can no longer talk to the processor - the poll system call either locks up (if using a timeout of -1) or never returns with any data flags set in the revents flags. Any suggestions?
reply other threads:[~2016-04-05 18:45 UTC|newest]
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