Search found 7 matches

by P@T
Fri May 10, 2019 7:50 pm
Forum: Programs, Libraries and Tools
Topic: I'm searching a modbus library
Replies: 6
Views: 474

Re: I'm searching a modbus library

That is fantastic. I'd be interested in seeing the resulting code. If possible, may I ask what is the application that you are developing? Thanks. :?: I have already programmed modbus servers to control the slave (with minimalmodbus) on a PC with python not micropython and with VB6 without library ...
by P@T
Fri May 10, 2019 7:37 am
Forum: Programs, Libraries and Tools
Topic: I'm searching a modbus library
Replies: 6
Views: 474

Re: I'm searching a modbus library

You want to setup a Pyboard as a modbus slave on an existing TCP network so that it can be controlled by a master device on same network. I presume you want to be able to use the digital inputs/outputs as well as analog in/out. Exactly, in RTU mode In the past I have used standard linux computers (...
by P@T
Thu May 09, 2019 7:53 am
Forum: Programs, Libraries and Tools
Topic: I'm searching a modbus library
Replies: 6
Views: 474

I'm searching a modbus library

Hi all,

I work in the electronics industry. For me it lacks a great standard to introduce micropython into this field: modbus
It would be very easy to integrate a new Modbus slave on an existing network. (modbus master is rarely a small microcontroller)

Thanks,
by P@T
Tue Apr 16, 2019 5:07 pm
Forum: General Discussion and Questions
Topic: Season of Docs proposal for MicroPython
Replies: 9
Views: 568

Re: Season of Docs proposal for MicroPython

That's perfect !
With these details we could contribute more easily

Thanks
by P@T
Mon Apr 01, 2019 5:51 pm
Forum: Pyboard D-series
Topic: WBUS-DIP28 Design comment and warning
Replies: 4
Views: 382

Re: WBUS-DIP28 Design comment and warning

Hi,

I don't understand, from this document
https://micropython.org/resources/PYBD_ ... matics.pdf (page 4)

VIN is a input of U5 and U10 (LD39130 regulator => input voltage 1.4 to 5.5V)
bye
by P@T
Tue Jan 01, 2019 8:02 pm
Forum: Newsletter archive
Topic: MicroPython Newsletter Issue 1
Replies: 28
Views: 8875

Re: MicroPython Newsletter Issue 1

Hi, happy new year
what's up for the new board ?
Thanks !