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Altera_Forum's avatar
Altera_Forum
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16 years ago

RS232 with uCLinux

Hi, I am trying to set up communication between a PC and a DE2-70 board running uCLinux via the serial port. When booting uCLinux it detects the UART component alright. I naively assumed that i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

AFAIK, with ioctl you can control if hardware handshake is used. Maybe you need to create a small C program to do open(), ioctl() an write() on TTYS0 to test this.

-Michael