Modbus.request

Write and read to modbus

class Modbus
const(void)[]
request
(
Args...
)
(
ulong dev
,
ubyte fnc
,
size_t bytes
,
Args args
)

Parameters

dev ulong

slave device number

fnc ubyte

called function number

bytes size_t

expected bytes for reading

args Args

sending data

Return Value

Type: const(void)[]

result in big endian

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