Thanks - managed to fix the old Zyxel router/modem I was having problems with. I think some settings had got corrupted.
sx works OK for not-too-big files.
Trying to upload dsl modem firmware (1.5 MB) I repeatedly got an error after 400 - 500K or so (the law of averages kicking in I guess). Not sure how good the recovery from comms error is in sx ... XMODEM protocol should allow recovery but sx appeared to fall over immediately the error occurred. Although the cable I was using wasn't pretty (custom cable I soldered myself) it was pretty short so I'm not sure a different cable would have helped (working at 9600 baud).
(I got round the comms problem by uploading a 16K settings file instead which restored the device to normal operation!)
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum