I`m getting a wrong packet on fc16

[bordm]

With this code:

    $startAddress = 0x0000;
    $registers = array("b0", "x-", "00", "00", "25", " 3");

    /** @var WriteMultipleRegistersRequest $packet */
    $packet = new WriteMultipleRegistersRequest($startAddress, $registers, 0);

    var_dump($packet->toHex()); die();

I am getting string

    d7f0000000110010000000060c6230782d3030303032352033

which is wrong, there must be length 0x0013, not 0x0011.
https://github.com/MightyPork/phpmodbus library did it right

[aldas]

Fixed that one. Thanks for pointing that out.

by the ways. are trying to send ascii characters? as you see " 3" will be converted to 0x2003

There is example in tests to convert integers etc to bytes:

modbus-tcp-client/tests/unit/Packet/ModbusFunction/WriteMultipleRegistersRequestTest.php

Line 30 in 9fdbcbb

$registers = [Types::toByte(200), Types::toInt16(130), Types::toUint16(34561)];