I have no issues with the Roach2 that is also connected to this host computer. I switched the Roach1's and Roach'2 ethernet cables and still have the same problem on the Roach1 and Roach2 is still working fine.
Which pins / voltages should I be checking on the power supply? Brad Dober Ph.D. Candidate Department of Physics and Astronomy University of Pennsylvania Cell: 262-949-4668 On Wed, May 27, 2015 at 11:59 AM, David MacMahon <dav...@astro.berkeley.edu> wrote: > Hi, Brad, > > On May 27, 2015, at 8:09 AM, Brad Dober wrote: > > > TFTP from server 192.168.40.1; our IP address is 192.168.100.50 > > Filename 'uImage'. > > Load address: 0x400000 > > Loading: *\0x08###T T T #T ##T T ####T #T ##T T # > > The 'T' characters are timeouts waiting for data from the tftp server. > The '#' characters show that some data is getting through. This suggests > an intermittent communication problem and/or marginal operating > conditions. Have you tried a different (and known good) network cable? > Can other hosts (e.g. a laptop) DHCP and tftp from the server OK? Have you > checked the ROACH1 power supply voltages? > > Dave > >
