Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Rs_485 change pins

Robert 9 Sept 2018, 17:01 last edited by

Hello.
Is it possible to change the default pins 8 and 9 on rs_485? I need to change them on 10 and 11
Reply Quote 0
1 Reply Last reply 9 Sept 2018, 18:11
Loading More Posts
4
Posts

779
Views
Reply

Reply as topic
Log in to reply
mfalkvidd Mod 9 Sept 2018, 18:11 last edited by @Robert

@robert MySensors uses AltSoftSerial which does not support changing pins.

It might be possibe by using SoftwareSerial and defining MY_RS485_HWSERIAL to use the SoftwareSerial instance.
Reply Quote 0
1 Reply Last reply

Robert 9 Sept 2018, 19:03

It might be possibe by using SoftwareSerial and defining MY_RS485_HWSERIAL to use the SoftwareSerial instance.``````
Insert Code Here

Its too hard to me.
Thanks for help.

pjr 10 Sept 2018, 08:16 last edited by

Would this help? https://forum.mysensors.org/topic/6502/how-to-use-softwareserial-library
Reply Quote 1
1 Reply Last reply

4
Posts

779
Views

Log in to reply

1 out of 4

Suggested Topics

Update RF24 library to latest version
Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52

4

0
Votes

4
Posts

2.6k
Views

24 Mar 2014, 22:52

@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
What is actual status of MySensors?
General Discussion • 16 days ago • perfectom 8 days ago

2

0
Votes

2
Posts

21
Views

8 days ago

It has been taking over by CodeGarage to assure continuation
Which device I have to use to connect with accelerometer before connecting to my pc?
General Discussion • 24 Jan 2023, 17:16 • Yada Kijsathan 16 Mar 2025, 20:17

5

1
Votes

5
Posts

40
Views

16 Mar 2025, 20:17

When connecting an accelerometer to your PC, consider its communication protocol (I2C or SPI) and the appropriate interface device, like a microcontroller (e.g., Arduino). You may also need additional hardware for voltage adjustment or signal conditioning, depending on the sensor’s specifications.
Email notifications received twice
General Discussion • 6 Feb 2023, 16:15 • Jodaille 27 Mar 2025, 06:07

3

1
Votes

3
Posts

39
Views

27 Mar 2025, 06:07

It looks like duplicate email notifications may be linked to system settings or preferences. Have you noticed if the issue happens after specific actions or changes? Investigating your notification settings might shed some light
Is it possible to extract child ID from a just sent message?
General Discussion • 8 Nov 2021, 09:21 • Nigel31 27 days ago

4

0
Votes

4
Posts

51
Views

27 days ago

It seems you can access the child ID from the sent message by looking at the destination property. If you have the message object, you can extract the ID directly from there.
No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 25 Mar 2025, 15:30

10

0
Votes

10
Posts

52
Views

25 Mar 2025, 15:30

Well, my network with two handfulls of nodes in three different locations is still live and kicking! I agree that there does not seem to be a lot happening in the community. I'm running 2.4.0- alpha since this gives support for MQTT over TLS. Just managed today to create one more MQTT GW after reading a lot about support for ESP8266. You know, these things you do once per year and have to learn new each time. MySensors is the cheapest way I have found to create small sensor nodes etc. But now slowly running out of my supply of hardware. Well, time will tell...

18
Online

11.5k
Users

11.1k
Topics

112.8k
Posts

Copyright 2019 TBD | Forum Guidelines | Privacy Policy | Terms of Service

1 / 1