Not resetting the source code of puck after remove the battery?

Posted on Tue 8th, August 2017

• #1

MobiTech

Hi, I guess it is a quite easy question. How could I load the same program code after changing the battery? Currently it is reset.
• #2

Gordon
Just type save() on the left-hand side after uploading your code - job done!

Everything should resume where it left off - but if you want to run some code specifically at startup, either do E.on('init', function() { your code }) or create a function called onInit - which will get called automatically, for example:
```
function onInit() {
  digitalPulse(LED1,1,1000);
}
```
(you can also turn on save on send in the IDE's options, but that's more advanced - I'd just use
the save() method for now)

Post a reply
- Bold
- Italics
- Link
- Image
- List
- Quote
- code
- Preview
Formatting Help

Don't worry about formatting, just type in the text and we'll take care of making sense of it. We will auto-convert links, and if you put asterisks around words we will make them bold.

Tips:

Create headers by underlining text with ==== or ----

To *italicise* text put one asterisk each side of the word

To **bold** text put two asterisks each side of the word

Embed images by entering:
![](https://www.google.co.uk/images/srpr/logo4w.png)
That's the hard one: exclamation, square brackets and then the URL to the image in brackets.

* Create lists by starting lines with asterisks

1. Create numbered lists by starting lines with a number and a dot

> Quote text by starting lines with >

Mention another user by @username

For syntax highlighting, surround the code block with three backticks:

```
Your code goes here
```
Just like Github, a blank line must precede a code block.

If you upload more than 5 files we will display all attachments as thumbnails.

For a full reference visit the Markdown syntax.