Thanks Marc,
No, the *only* difference between being able to program the fpga with
'progdev' is whether or not I'm running tcpborphserver2 from the
command-line, or whether it is running from when the board booted up.
It makes no difference what bof I use.
Paul
On 02/25/2015 02:46 AM, Marc Welz wrote:
?progdev mba15_obs2d_2014_Jan_31_1052.bof
So this is the same bof file which sometimes works and sometimes does
not ? Or is this subsequent to some upgrade of the roach ? If it is a
sometimes work/not work issue maybe
you are not marking it executable (chmod +x) on transfer or the
transfer is garbled.
If it is subsequent to an upgrade: Note that at some point we moved to
a different kernel+driver+tcpborphserver combination, which uses a
mmap interface - if you change to that you will have to update both
kernel and tcpborphserver, but for roach1 this is a backport, so
probably something for experts ...
regards
marc
