pyhys/minimalmodbus

Issues

• How to get the specific error message

  #133 opened 2 months ago by RobinGalipeau
  1

• serial close doesn't close because its reference dictionary remains

  #132 opened 7 months ago by schaefer01
  7

• Question? How to get real registers value if register data type is LINT32

  #126 opened 7 months ago by abhishek73magar
  1

• Parity configuration in documentation is wrong

  #128 opened 7 months ago by HWHardsoft
  1

• Modbus ID change - Wrong return slave address

  #101 opened 2 years ago by somakelemen
  3

• If I want to read different device addresses in the same serial port, can I do it?

  #129 opened 9 months ago by childeyouyu
  2

• If you read the data multiple times, you won't be able to read the data

  #127 opened 9 months ago by childeyouyu
  8

• Checksum error in rtu mode

  #102 opened a year ago by MGGEL
  15

• Wrong LRC calculation in ASCII MODE

  #125 opened a year ago by uaranguren
  0

• Possible bug in ._num_to_two_bytes function

  #124 opened a year ago by cornebester
  1

• Consider conforming to PEP 561 in order to make type annotations usable

  #123 opened a year ago by alehed
  0

• Timeout after frame

  #122 opened a year ago by pfrl
  0

• Properly closing port

  #121 opened a year ago by ARK3r
  0

• Instantiate instrument with serial object as parameter?

  #92 opened a year ago by BenediktBurger
  5

• Feature request: use bytes instead of str

  #74 opened a year ago by j123b567
  3

• Function code 16 not accepting integers for `Float` payload anymore

  #78 opened a year ago by alihamdan
  1

• minimalmodbus Yocto recipe fails

  #79 opened a year ago by lemmi25
  10

• [isar] Build minimalmodbus

  #81 opened a year ago by MickaelDelanoe
  9

• How to send a non-standard function code

  #86 opened 3 years ago by larrybarello
  2

• No answer

  #96 opened a year ago by Grandpa-G
  3

• extend modbus with 'readfloats' and 'readlongs'

  #97 opened 2 years ago by FLMuller
  0

• Using CRC to correct error

  #99 opened a year ago by MauroDiamantino
  2

• Silent period not working for multiple devices

  #100 opened 2 years ago by thalesmaoa
  2

• Why the silence_time can affect the roudtrip_time?

  #98 opened 2 years ago by billyhuangyr
  3

• Why cannot you use hex numbers as registers?

  #93 opened 2 years ago by BenediktBurger
  2

• broadcast expects answer?

  #95 opened 2 years ago by r0oland
  2

• How to check whether minimalmodbus finished his actions?

  #87 opened 2 years ago by kang2k10
  5

• minimalmodbus._unpack, why value = struct.unpack(formatstring, packed_bytes)[0] ?

  #84 opened 2 years ago by patfrench
  4

• Sniff on SCADA systems...

  #89 opened 2 years ago by Carmzy
  4

• InvalidResponseError: Wrong functioncode

  #91 opened 2 years ago by ollie-campbell
  6

• Particle Counter - Cubic OPC-6510 - "write_bit" function with the value "1"

  #90 opened 2 years ago by BAParticleCounter
  7

• Wrong functioncode: 3 instead of 16

  #88 opened 2 years ago by AnonBit
  6

• Custom FPGA Modbus RTU no working on RPi, works on Windows

  #85 opened 3 years ago by KingMorphix
  2

• how to separate the debug mode information and the result ?

  #83 opened 3 years ago by patfrench
  4

• Long wait time between receiving a reply and sending the next request

  #67 opened 4 years ago by JoeEarlam
  7

• how to make a retry (in case of no communication) ?

  #80 opened 3 years ago by patfrench
  2

• For custom function codes via the `_perform_command()` function, is there a way to force how many payload bytes are returned?

  #77 opened 3 years ago by emptor8
  2

• How to add caracter NULL in minimalmodbus.write_string() ?

  #76 opened 3 years ago by patfrench
  7

• Modbus RTU minimalmodbus.InvalidResponseError

  #75 opened 3 years ago by Bogaerts-Gaetan
  4

• Are the BYTEORDER_*_SWAP constants the wrong way round?

  #73 opened 3 years ago by acetylen
  4

• FD leak for serial port

  #69 opened 3 years ago by anatoly-savchenkov
  5

• How to measure round trip time

  #63 opened 3 years ago by tr-gis
  4

• Can minimalmodbus read unsigned char type result?

  #66 opened 3 years ago by song85129
  2

• help needed read register low high byte

  #65 opened 4 years ago by riker65
  6

• Minimalmodbus don't write values above 1000

  #71 opened 3 years ago by aldosola
  2

• Modbus TCP implementation

  #72 opened 3 years ago by ihategoto
  1

• Checksum error

  #62 opened 3 years ago by GerfriedC
  2

• long sleep times when changing system clock

  #68 opened 3 years ago by vthielen
  2

• Too short start of frame

  #64 opened 4 years ago by DaveCalaway
  1

• Response leading 0x00 thrown crc error

  #61 opened 4 years ago by buffedelic
  1