# Node-red-contrib-mcp23017chip

**URL:** <https://discourse.nodered.org/t/node-red-contrib-mcp23017chip/37999>\
**Category:** General\
**Created:** [25 December 2020 08:30 UTC](https://discourse.nodered.org/t/node-red-contrib-mcp23017chip/37999 "2020-12-25T08:30:32Z")\
**Posts on this page:** 1\
**Showing post:** 62

<div class="post-metadata">

**Author:** ![PizzaProgram](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/pizzaprogram/32/19431_2.png) [@PizzaProgram](https://discourse.nodered.org/u/PizzaProgram)\
**Post date:** [4 January 2021 09:45 UTC](https://discourse.nodered.org/t/node-red-contrib-mcp23017chip/37999/62 "2021-01-04T09:45:44Z")

</div>

# OFF

The main problem was a "}" sign placed to a wrong position. It exluded the entire timer function from the main one.

> [@Steve-Mcl](#):
>
> Are you using an IDE that you can step debug?

Currently I'm still using lot's of `console.log()` functions.  
I'm still trying to figure out, how to remote debug with VS2017 (Win7) to a RPi (debian) running NR.  
But That's [an other topic...](https://discourse.nodered.org/t/development-tools/35938/21)

---

_[View the full topic](https://discourse.nodered.org/t/node-red-contrib-mcp23017chip/37999)._