![]() ![]() """Read a return value from a remote procedure call.pack(param_type, _cast(param_type)(param_value))).To install on Windows, simply visit PySerials Download Page and. :arg str param_value: Value of the parameter. The below example code demonstrates how to convert a hex string to ASCII using the.:arg str param_type: Type of the parameter."""Provide parameters for a remote procedure call.def _write_parameter(self, param_type, param_value):.There are more complex ways to send data with Python, an example I was looking at is jfjlaros/simpleRPC/blob/b64deea2ac2292c5ad171de0962ee8365b1ac9da/simple_rpc/simple_rpc.py#L199 I want to write a couple of posts on combining PySerial with GUIs and dynamic charts, but first I'll have to explain how. Since last year, having moved to Python, I've been happily employing the excellent PySerial module to do this. # Python 3.6 strings are utf-8, they seem to need encode to ascii for Pyserial A few years ago I've written several posts about working with the serial port using Perl and C++ on a Windows PC. Junk = ser.readline().strip() # clean any junk from the buffer Time.sleep(3) # wait for the bootloader to run Some of my programs encode 'ascii' for serial write and others encode 'utf-8'. I struggle with the encode and decode of the Python strings. Most likely you are not waiting for the bootloader.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |