On Linux you can use the kernel itself (debugging). It's a little bit cryptic, but can reveal a lot of things.Isn't there something that can log all USB transactions?...While the cat transfer takes place? I seem to remember using that type of program on my Windows machine some years ago when I created a USB device with a Microchip PIC.
Code:
825ea500 962816913 S Bi:1:003:3 -115 128 <825ea880 962816918 S Bi:1:003:3 -115 128 <81410c80 962816944 S Co:1:003:0 s 21 22 0003 0001 0000 0825ea400 962816983 C Bi:1:003:3 0 8 = 50535241 4d3a2038825ea400 962817011 S Bi:1:003:3 -115 128 <81410c80 962817198 C Co:1:003:0 0 0825ea000 962818449 C Bi:1:003:3 0 128 = 33383836 30380d0a 2d2d2d2d 2d0d0a46 696c6c69 6e672066 77642e2e 2e436865825ea000 962818471 S Bi:1:003:3 -115 128 <825ea680 962818706 C Bi:1:003:3 0 128 = 30303030 3137200d 0a316230 30303031 66200d0a 31623030 30303237 200d0a31825ea680 962818722 S Bi:1:003:3 -115 128 <825ea980 962818971 C Bi:1:003:3 0 128 = 0d0a3162 30303030 3737200d 0a316230 30303037 66200d0a 31623030 30303837825ea980 962818986 S Bi:1:003:3 -115 128 <stty -a -F /dev/ttyACM0
Statistics: Posted by gmx — Fri Oct 25, 2024 11:03 pm
