Dear Bo, In message <1416231868926-196549.p...@n7.nabble.com> you wrote: > > I keep coming back to the fact that "loads" works fine in 115200 baud, but > "loadb" does not.
This is the funny part of it. > If there is indeed a timing issue, it must be some handshaking in the Kermit > protocol, right? The "loads" command just absorbs data as it is transferred, > but the "loadb" command, using Kermit, tries to speed up the transfer by > adjusting packet size according to crc-errors. But you don't even get there. You write you get stuck at the START_CHAR - eventually there is a bug in the serial driver or even in the hardware, such that it is not really 8 bit clean, or enables parity or such. "loads" s just an ASCII text transfer, i. e. it works fine when you get only 7 data bits through. "loadb" will really need an 8 bit clean link. > I am a bit baffled as you can imagine. Me too. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Use the Force, Luke. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
