Public bug reported:
Binary package hint: ckermit
$ lsb_release -rd
Description: Ubuntu 7.10
Release: 7.10
$ apt-cache policy ckermit
ckermit:
Installed: 211-4 <--This one works, from Columbia Uni.
Candidate: 211-8ubuntu1 <---This one is buggy.
Version table:
211-8ubuntu1 0
500 http://au.archive.ubuntu.com gutsy/multiverse Packages
*** 211-4 0
100 /var/lib/dpkg/status
I'm using ckermit to "talk" to an embedded processor running u-boot via
a simple 3 wire serial null modem cable. I.e. there are no control
lines in the connection, only Tx, Rx and Gnd.
Everything seems fine until I go to send a file with kermit protocol.
Kermit seems to change the line to CRTSCTS, preventing any further
communications.
stty -a < /dev/ttyS0 before and after shows that -crtscts changes to
crtscts with the send file command.
Removing Ubuntu's ckermit, and installing
ftp://kermit.columbia.edu/kermit/archives/ckermit_211-4_i386.deb then
works fine.
kermit settings I use that work with the version from Columbia Uni. are:
set line /dev/ttyS0
set speed 115200
set carrier-watch off
robust
** Affects: ckermit (Ubuntu)
Importance: Undecided
Status: New
--
ckermit changes hardware flow control
https://bugs.launchpad.net/bugs/227173
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