Failed to open /dev/uart_0

Nios® V/II Embedded Design Suite (EDS)

Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++

Failed to open /dev/uart_0

1,106 Views

Hello,

I am using Quartus II 4.2 and Nios II Development kit 1.1.

When I try to run a code (I wrote to read from uart_0 and write what it read to uart1) as Nios II Instruction Set Simulator. I obtain th following:

"Failed to open /dev/uart_0".

Thanks in advance,

Julia

Link Copied

0 Replies

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.