Timeout problems using PWM on RF200

[Cathy_Hanna]

I have modified the AtmelPWM.py script for my SN171 ProtoBoard and am trying to use SNAPConnect to control the LEDS. I am experiencing times outs when making rpc calls from SNAPConnect and on Portal when trying to upload revised code to the nodes. Here is a code snippet from my node:

Here is a code snippet from SNAPConnect:

import wx
from snapconnect import snap
import sys
import logging

BRIDGE_NODE = {'type':snap.SERIAL_TYPE_RS232, 'port':2}
NodeA = '\x60\x87\x18'
NodeB = '\x60\x85\x2D'


class InitialInputs(wx.Frame):

    def __init__(self):
        wx.Frame.__init__(self, None, -1, "MASTER", size=(300,300))
 
        panel = wx.Panel(self)
       
        self.poller = wx.Timer(self)
        self.Bind(wx.EVT_TIMER, lambda event : self.snap.poll())
        self.poller.Start(20,wx.TIMER_CONTINUOUS)
        
        hbox = wx.GridBagSizer(hgap=10, vgap=10) #overal sizer for panel

        #Master on/off static box
        masterBox = wx.StaticBox(panel, -1, "Master On/Off")
        masterBoxSizer = wx.StaticBoxSizer(masterBox, wx.VERTICAL) #sizer for staticBox

        onOffButtons = wx.BoxSizer(wx.VERTICAL) #sizer for controls

        self.onBtn = wx.Button(panel, -1, "All LEDs On")
        self.Bind(wx.EVT_BUTTON, self.allOn, self.onBtn)
        self.offBtn = wx.Button(panel, -1, "All LEDs Off")
        self.Bind(wx.EVT_BUTTON, self.allOff, self.offBtn)

        onOffButtons.Add(self.onBtn, 0, wx.ALL|wx.CENTER, 5) 
        onOffButtons.Add(self.offBtn, 0, wx.ALL|wx.CENTER, 5)

        masterBoxSizer.Add(onOffButtons, 0, wx.ALL|wx.CENTER, 5) 
        hbox.Add(masterBoxSizer, pos=(0,0)) 
              
        redLEDa = wx.StaticBox(panel, -1, "Single LED control")
        singleLEDsizer = wx.StaticBoxSizer(redLEDa, wx.VERTICAL)
        sLEDsizer = wx.BoxSizer(wx.VERTICAL)

        self.redOnBtn = wx.Button(panel, -1, "Red NodeA On")
        self.Bind(wx.EVT_BUTTON, self.redOn, self.redOnBtn)
        self.redOffBtn = wx.Button(panel, -1, "Red NodeA Off")
        self.Bind(wx.EVT_BUTTON, self.redOff, self.redOffBtn)

        sLEDsizer.Add(self.redOnBtn,0, wx.ALL|wx.CENTER, 5)
        sLEDsizer.Add(self.redOffBtn,0, wx.ALL|wx.CENTER, 5)
        
        singleLEDsizer.Add(sLEDsizer, 0, wx.ALL|wx.CENTER, 5) 
        hbox.Add(singleLEDsizer, pos=(0,1)) 
       
        panel.SetSizer(hbox)
        panel.Fit()
       
        #sys.stdout=self.display

        funcdir = {'allOn':self.allOn, 'allOff':self.allOff,
                   'redOn': self.redOn, 'redOff':self.redOff}
               
        self.snap = snap.Snap(funcs=funcdir)
        self.snap.open_serial(BRIDGE_NODE['type'],BRIDGE_NODE['port'])

    def allOn(self, event):
        self.snap.mcastRpc(1,2, 'allOn')

    def allOff(self, event):
        self.snap.mcastRpc(1,2, 'allOff')

    def redOn(self, event):
        self.snap.rpc(NodeA, 'redOn')

    def redOff(self, event):
        self.snap.rpc(NodeA, 'redOff')

if __name__ == '__main__':
    app=wx.App()
    logging.basicConfig(level=logging.DEBUG)
    frame = InitialInputs()
    frame.Show(True)
    app.MainLoop()

Here is the log when running the SNAPConnect code :

Permanent license created on 2012-02-14 14:14:45.343000 for 000020
DEBUG:snap:Querying for remote addr
DEBUG:snap.dispatchers:send: 0001.callback('\xc1Y\xceowX\xdck\xffM\xaa\xec\xe56 \xd1\x9c', 'getInfo', 3)
DEBUG:snap.dispatchers: Directing multi-cast to RS-232 Interface: 2
DEBUG:snap.dispatchers:rpc: 5d25b0.ÁYÎowXÜkÿMªìå6Ñœ(19,)
DEBUG:snap:Next hop for RS-232 Interface: 2 is 5d25b0
DEBUG:snap.dispatchers:send: 0001.allOn()
DEBUG:snap.dispatchers:send: 0001.allOff()
DEBUG:snap.dispatchers:send: 608718.redOn()
DEBUG:snap.mesh:Sent RREQ for 608718
DEBUG:snap.mesh:RREQ retry #1 for 608718
DEBUG:snap.mesh:RREQ retry #2 for 608718
DEBUG:snap.mesh:RREQ timeout for 608718
DEBUG:snap.mesh:Route entry for 5d25b0 removed because timeout reached
DEBUG:snap.mesh:Removing route entry for 5d25b0
DEBUG:snap.dispatchers:send: 608718.redOn()
DEBUG:snap.mesh:Sent RREQ for 608718
DEBUG:snap.mesh:RREQ retry #1 for 608718
DEBUG:snap.mesh:RREQ retry #2 for 608718
DEBUG:snap.mesh:RREQ timeout for 608718
DEBUG:snap.dispatchers:send: 608718.redOn()
DEBUG:snap.mesh:Sent RREQ for 608718
DEBUG:snap.mesh:RREQ retry #1 for 608718
DEBUG:snap.mesh:RREQ retry #2 for 608718
DEBUG:snap.mesh:RREQ timeout for 608718
DEBUG:snap.dispatchers:send: 608718.redOn()
DEBUG:snap.mesh:Sent RREQ for 608718
DEBUG:snap.mesh:RREQ was sent by us or we have already seen
DEBUG:snap.mesh:Added route to 608718
DEBUG:snap.mesh:RREP hop limit reached or was for our address

Here is the timeouts from Portal when I try to upload code to a node:

2016-06-29 13:46:12 Did not get an expected response within timeout period from 608718
2016-06-29 13:46:12 Did not get an expected response within timeout period from 608718

I have attached both scripts.
Is this a timing issue? Could it have anything to do with the way I am polling (copied from another example)? I am using Windows10.

Thank you