Hello Dylandrea,

> I am trying to use u-boot to load binary into memory over serial.
> The command I am using is 'loadb', which means kermit protocole is
> used. But after downloading is done, I got 'Total Size' printed out,
> which is not match the binary size shown on my host. I tried to use
> debugger tool to load that trunck of binary back, compare it with
> the original binary. There are some mismatches. Does that mean
> 'loadb' (with kermit protocole) is not working correctly at all?

We have observed this problem too and concluded that there may be something wrong with the kermit negotiation in U-Boot, but we didn't invest much time in locating the exact problem. We worked around it using the macro robust.

With kind regards,

Robert.