Hi:
I have a J-Link EDU (aka J-Link base) that's doing a good imitation of completely dead.
I'm running it on Linux with openocd.
I plug it in (on a known good USB port/cable). The LED does not come on.
It does not show up on the USB bus (no entry with "lsusb" command)
It used to work. There is no obvious physical damage to the unit.
A J-Link base unit I have works fine in the same system.
I'm thinking that my only hope may be an attempt at a firmware re-flash.
Any advice?
Is it possible to re-flash firmware (preferably with Linux based utilities)?
Thanks,
Jason H.
I have a J-Link EDU (aka J-Link base) that's doing a good imitation of completely dead.
I'm running it on Linux with openocd.
I plug it in (on a known good USB port/cable). The LED does not come on.
It does not show up on the USB bus (no entry with "lsusb" command)
It used to work. There is no obvious physical damage to the unit.
A J-Link base unit I have works fine in the same system.
I'm thinking that my only hope may be an attempt at a firmware re-flash.
Any advice?
Is it possible to re-flash firmware (preferably with Linux based utilities)?
Thanks,
Jason H.