fix polarity of DE, osci image of working example

2019-06-17 21:30:59 +01:00
parent f8fe6485d3
commit bf12960dc4
3 changed files with 4 additions and 4 deletions
--- a/snippets/test5.py
+++ b/snippets/test5.py
@ -1,7 +1,7 @@
 from pymodbus.client.sync import ModbusSerialClient
 import RS485Ext

-ser=RS485Ext.RS485Ext(port='/dev/ttyAMA0', baudrate=1200)
+ser=RS485Ext.RS485Ext(port='/dev/ttyAMA0', baudrate=1200, stopbits=2)

 client = ModbusSerialClient(method='rtu')
 client.socket = ser