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authorGregory Nutt <gnutt@nuttx.org>2013-07-15 17:11:09 -0600
committerGregory Nutt <gnutt@nuttx.org>2013-07-15 17:11:09 -0600
commit8955658e51100d65542a04648069b31e8f491367 (patch)
tree344943f7d62b6de4213e86cc2a3e09399a6d678b /nuttx/configs/olimex-lpc1766stk/README.txt
parent771e38ff1b1d126bcaf8eb7b72d1c45c6bdec2be (diff)
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Minor end-of-the-day Zmodem changes
Diffstat (limited to 'nuttx/configs/olimex-lpc1766stk/README.txt')
-rw-r--r--nuttx/configs/olimex-lpc1766stk/README.txt7
1 files changed, 3 insertions, 4 deletions
diff --git a/nuttx/configs/olimex-lpc1766stk/README.txt b/nuttx/configs/olimex-lpc1766stk/README.txt
index 1edd890a5..fbf7baabe 100644
--- a/nuttx/configs/olimex-lpc1766stk/README.txt
+++ b/nuttx/configs/olimex-lpc1766stk/README.txt
@@ -1163,7 +1163,6 @@ Where <subdir> is one of the following:
Linux PC. To send a file to the PC, first make sure that the serial
port is configured to work with the board:
- $ sudo stty -F /dev/ttyS0 raw # Puts the TTY in raw transfer mode
$ sudo stty -F /dev/ttyS0 9600 # Select 9600 BAUD
$ sudo stty -F /dev/ttyS0 crtscts # Enables CTS/RTS handshaking
$ sudo stty -F /dev/ttyS0 # Show the TTY configuration
@@ -1203,7 +1202,6 @@ Where <subdir> is one of the following:
To send a file to the target, first make sure that the serial port on
the host is configured to work with the board:
- $ sudo stty -F /dev/ttyS0 raw # Puts the TTY in raw transfer mode
$ sudo stty -F /dev/ttyS0 9600 # Select 9600 BAUD
$ sudo stty -F /dev/ttyS0 crtscts # Enables CTS/RTS handshaking
$ sudo stty -F /dev/ttyS0 # Show the TTY configuration
@@ -1273,6 +1271,7 @@ Where <subdir> is one of the following:
Limit the transmit window size to N bytes (ZMODEM).
UPDATE: I have verified that with debug off and at lower serial
- BAUD (1200), the transfers of large fails succeed without errors.
+ BAUD (2400), the transfers of large fails succeed without errors.
You may need the Linux sz -O option to keep it from timing out
- in these low BAUD transfers.
+ in these low BAUD transfers. I do not consider this a "solution"
+ to the problem.