ESPA Rpi4

[TomasWeij]

Hi,

I'm trying to use your code to establish a connection with an ESPA master. Currently I'm using this script:

from digimat.espa import LinkSerial, Server, MultiChannelServer

class MyMultiChannelServer(MultiChannelServer):
def onNotification(self, notification):
print(notification)
if notification.isName('Oproep'):
print("[%s]->paging(%s, %s)" % (notification.source,
notification.callAddress,
notification.message))

servers=MyMultiChannelServer()

link = LinkSerial(name='espa', url='/dev/ttyUSB0', baudrate=9600, parity='E', datasize=8, stopbits=1, rtscts=False)

servers.add(Server(link))
servers.run()

The only way I get result is when I add "spy://" to the url.
This results in:
000000.000 Q-RX reset_input_buffer
000000.001 DTR active
000000.074 Q-RX reset_input_buffer
000000.074 DTR active
000001.388 RX 0000 31 05 32 05 1.2.
000001.795 DTR inactive
000001.996 DTR inactive

When listening to the port with Minicom, I receive 121212121212121212 for enq 1 enq 2
I'm not sure how to send the EOT. Could you help out? Thx in advance!