Thanks, I'll check it out. On Thu, Oct 3, 2019 at 3:42 PM Diego Leñero <[email protected]> wrote:
> Hi, > > I experienced the same problem and Kevin Redon solved it. As per his words > "The only cause I could find is an accidental short between the ERASE and > nearby 3.3V pin (on top of the board)." And he was right. He documented the > solution: > 1st reflash the DFU bootloader > https://osmocom.org/projects/simtrace2/wiki/Flashing#SAM-BA > > 2nd flash the application firmware > https://osmocom.org/projects/simtrace2/wiki/Flashing#DFU > > I hope this helps, > Diego. > > > El jue., 3 oct. 2019 a las 21:25, super sad (<[email protected]>) > escribió: > >> Hello, >> >> We have simtrace v2. When we connect the device through USB to a laptop >> it does not respond. None of the lights turn on. It does not respond to any >> commands. ./simtrace2-lists shows Device = 0. >> >> Can you give us some suggestions on how to use the device and if this is >> the normal behavior? >> >> Thank you for your time. >> >
