Update a README file.

This commit is contained in:
Gregory Nutt 2018-05-26 17:29:53 -06:00
parent 1e94c78e2e
commit 89c630fe55

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@ -141,14 +141,14 @@ Using NuttX Zmodem with a Linux Host
Then use the sz command on Linux to send the file to the target: Then use the sz command on Linux to send the file to the target:
$ sudo sz <filename> t </dev/ttyS0 >/dev/ttyS0 $ sudo sz <filename> </dev/ttyS0 >/dev/ttyS0
Where <filename> is the file that you want to send. Where <filename> is the file that you want to send.
The resulting file will be found where you have configured the Zmodem The resulting file will be found where you have configured the Zmodem
"sandbox" via CONFIG_SYSTEM_ZMODEM_MOUNTPOINT. "sandbox" via CONFIG_SYSTEM_ZMODEM_MOUNTPOINT.
You can add the az -v option multiple times, each increases the level You can add the sz -v option multiple times, each increases the level
of debug output. If you want to capture the Linux rz output, then of debug output. If you want to capture the Linux rz output, then
re-direct stderr to a log file by adding 2>az.log to the end of the re-direct stderr to a log file by adding 2>az.log to the end of the
rz command. rz command.