Comment on Packard Bell Legend 730
reflectedodds@lemmy.world 3 weeks agoThanks for that. Looked online a bit, I’m going to order an rs232 to usb null modem cable. Then it looks like in DOS I should be able to set the baud and just copy a file to the port. On the receiving side I can program something to just read from the com port straight to a file. Add some automation and voila. 🤞
Toes@ani.social 3 weeks ago
Yeah, sounds like a plan. The zmodem protocol was designed for this if you wanna save writing your own tool from scratch?
reflectedodds@lemmy.world 3 weeks ago
We’ll see how far I get. I mean if I can just do
copy file \\.\COM#
on the DOS side andcat /dev/USB# > file
on my laptop side then I’ll be happy.Toes@ani.social 3 weeks ago
Good luck, let us know your results.
Be sure to check the hash of the files before and after. You could also zip them before transmission for that functionality.