# Bufferparser with U64 Modbus

**URL:** <https://discourse.nodered.org/t/bufferparser-with-u64-modbus/37071>\
**Category:** General\
**Created:** [6 December 2020 09:11 UTC](https://discourse.nodered.org/t/bufferparser-with-u64-modbus/37071 "2020-12-06T09:11:02Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![UnborN](https://avatars.discourse-cdn.com/v4/letter/u/4491bb/32.png) [@UnborN](https://discourse.nodered.org/u/UnborN)\
**Post date:** [6 December 2020 18:35 UTC](https://discourse.nodered.org/t/bufferparser-with-u64-modbus/37071/16 "2020-12-06T18:35:01Z")

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In this thread Nick mentions that reading 64bit ints from buffer was added in Node 12

> [@ModBus TCP Read 64-bit registers](https://discourse.nodered.org/t/modbus-tcp-read-64-bit-registers/25402/19):
>
> what version of nodejs are you using? at a command line terminal, enter node -v

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