ModbusMaster issues

Change order of CRC high/low bytes

1

Could you please clarify if the reverse ordering of the checksum bytes is by design? I needed to change the order to make the library compatible with my modbus slave...

antsundq

hello i can write data but i can't read how can i read data can you help me

1

For example, how can I read the data in the 40001 register, I wrote a code but it didn't work, how can I read the data? void loop() { static...

paxsipornax

Share code example read/write multi slave ?

3

can someone help me?

haidvams

Bump addressable from 2.4.0 to 2.8.1

Bumps [addressable](https://github.com/sporkmonger/addressable) from 2.4.0 to 2.8.1. Changelog Sourced from addressable's changelog. Addressable 2.8.1 refactor Addressable::URI.normalize_path to address linter offenses (#430) remove redundant colon in Addressable::URI::CharacterClasses::AUTHORITY regex (#438) update gemspec to...

dependabot[bot]

dependencies

Read negative values

8

Hi there, I just need help to understand if I'm facing a bug, or if this is an equipment problem. I have a Yg889E and I've implemented the modbus communication...

thalesmaoa

Allow customizable modbus timeout

### Description Allow customization of the Modbus timeout ### Issues Resolved ### Check List General - [ x] Code follows coding style defined in STYLE.md - [ x] Doxygen comments...

samc1213

What (DE,RE) pins.

1

Hello. What pin use your library to control flow direction ? What Arduino pin use to connect Data Enable (DE) and Receiver Enable (/RE) pins not RS485 module?

JLightMedia

Read Holding Registers returns 266 (Error)

1

### ModbusMaster version 2.0.0 ### Arduino IDE version 1.8.16 ### Arduino Hardware Teensy 4.1 and TTL to RS485 Converter ### Platform Details Windows 10 ### Hardware wiring Teensy 4.1 :...

maharshi114