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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
09-21-2013 10:17 AM
i've got framing error when trying to read large amount of data. And setting the buffer size didn't help me. any suggestions ?
09-21-2013 10:19 AM
09-21-2013 10:38 AM
Am sure that the com settings are matched, I mean data larger than 4096 byte (the default value of FIFO buffer).
09-21-2013 11:31 AM
09-27-2013 04:59 PM
At 115200. no i can't , no handshaking, over 1 m, yes .
it's my 2'nd step to use ethermet. but, now i want to do it using RS232 . thanks 4 ur reply
09-27-2013 06:15 PM
Slow it down, use handshaking, and make sure you have a very good, shielded cable.
09-27-2013 08:18 PM - edited 09-27-2013 08:20 PM
I rarely trust USB to Serial adapters. Just haven't had any luck with them. If you plan to go to ethernet anyways, just do it now. TCP/IP is faster, can travel farther, and is a lot more expandable.