I used your project s3esk-openrisc in my spartan-3E500k. 1 - I did make the program (ISE 9.2i redhat9) 2-I download the bitstream with impact.run 3-I followed the installation of gnu (gdb5.3; gcc3.2.3, binutils-2.16) of openrisc-sw-totoriel.
4-cd jtag and make
5 - I run ./jp1 xpc3 9999 Connected to parallel port at 378 Dropping root privileges 6-no (Read Expected npc and npc) and the led will blink.
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problem with s3esc-openrisc spartan3e project
Date: 2009-05-24 19:52 (UTC)I used your project s3esk-openrisc in my spartan-3E500k.
1 - I did make the program (ISE 9.2i redhat9)
2-I download the bitstream with impact.run
3-I followed the installation of gnu (gdb5.3; gcc3.2.3, binutils-2.16) of openrisc-sw-totoriel.
4-cd jtag and make
5 - I run ./jp1 xpc3 9999
Connected to parallel port at 378
Dropping root privileges
6-no (Read Expected npc and npc)
and the led will blink.
when
7-cd hello-uart / UClinux-or32-gdb hello.or32
(gdb) target jtag jtag: / / localhost: 9999
(gdb) jtag_connect_to_sever: connect failed errno = 111
help me please