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Altera_Forum's avatar
Altera_Forum
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16 years ago

UART loses bytes

Hi I have a problem with the uart: I can send single bytes from PC to FPGA and loop them back with out problem at baud rates up to 3MBd. But as soon as I write more than one byte at once or more...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

You should determine, if the data is possibly send out correctly and gets lost at the PC side. An oscilloscope or SignalTap are suitable tools.