This patch makes send.py case-insensitive, allows specifying baud rate on the command line, adds newlines to the end of gcodes so my arduino knows to send a response, and makes the output more readable. I've never touched python before, so let me know how this looks :) https://reprap.org/forum/read.php?154,35440,35440#msg-35440 Thu, 10 Sep 2026 22:23:00 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?154,35440,39497#msg-39497 https://reprap.org/forum/read.php?154,35440,39497#msg-39497 - I needed a \n after setdtr(1) to get a start response
- stripping all spaces from gcode results in quite strange behaviour
- printing what gets really sent


--- 13/miscellaneous/fabricate/RepRapArduinoSerialSender.py 2010-02-13 06:41:01.000000000 +0100
+++ 14/miscellaneous/fabricate/RepRapArduinoSerialSender.py 2010-03-16 01:09:32.000000000 +0100
@@ -76,6 +76,7 @@
# There is presumably some latency required.
time.sleep(1)
self.ser.setDTR(1)
+ self.ser.write("\n")
self.read("Start")

def write(self, block):
@@ -87,18 +88,17 @@
This routine also removes all whitespace before sending it to the arduino,
which is handy for gcode, but will screw up if you try to do binary communications.
"""
- if self._verbose:
- print "> " + block
-
# The arduino GCode interperter firmware doesn't like whitespace
# and if there's anything other than space and tab, we have other problems.
block=block.strip()
- block=block.replace(' ','')
block=block.replace("\t",'')
#Skip blank blocks.
if len(block) == 0:
return

+ if self._verbose:
+ print "> " + block
+
self.ser.write(block + "\n")
self.read("OK")]]> Markus Amsler Skeinforge Mon, 15 Mar 2010 20:27:15 -0400 https://reprap.org/forum/read.php?154,35440,35704#msg-35704 https://reprap.org/forum/read.php?154,35440,35704#msg-35704
I suggest people try these files out and report the results here. If there are no problems, I'll add them to the next skeinforge update.

Enrique]]> Enrique Skeinforge Wed, 10 Feb 2010 04:11:06 -0500 https://reprap.org/forum/read.php?154,35440,35666#msg-35666 https://reprap.org/forum/read.php?154,35440,35666#msg-35666 Triffid_Hunter Skeinforge Tue, 09 Feb 2010 19:10:57 -0500 https://reprap.org/forum/read.php?154,35440,35440#msg-35440 https://reprap.org/forum/read.php?154,35440,35440#msg-35440
I've never touched python before, so let me know how this looks :)]]> Triffid_Hunter Skeinforge Mon, 08 Feb 2010 00:59:29 -0500