Hello Again,
I am not sure if people get kicks off of figuring out every tiny detail but
here goes it!
*4:4:41-ti-r82*
*fs.js:549*
* return binding.open(pathModule._makeLong(path), stringToFlags(flags),
mode);*
* ^*
*Error: ENOENT: no such file or directory, open
'/sys/bus/iio/devices/iio:device0/in_voltage1_raw'*
* at Error (native)*
* at Object.fs.openSync (fs.js:549:18)*
* at Object.fs.readFileSync (fs.js:397:15)*
* at Object.exports.readAIN
(/usr/local/lib/node_modules/bonescript/src/hw_mainline.js:221:30)*
* at Object.f.analogRead
(/usr/local/lib/node_modules/bonescript/src/index.js:277:19)*
* at getBeagleTemp (/var/lib/cloud9/temp11.js:8:19)*
* at Object.<anonymous> (/var/lib/cloud9/temp11.js:5:1)*
* at Module._compile (module.js:409:26)*
* at Object.Module._extensions..js (module.js:416:10)*
* at Module.load (module.js:343:32)*
* at Function.Module._load (module.js:300:12)*
* at Function.Module.runMain (module.js:441:10)*
* at startup (node.js:140:18)*
* at node.js:1043:3*
These are the error codes for the older software listed above. If anyone
knows where to direct me, I am sure I can start an elongate journey into
reading. Shoot!
Seth
P.S. I have tried in PuTTY and on Chrome on the Cloud9 IDE.
On Friday, April 14, 2017 at 10:16:23 PM UTC-5, Mala Dies wrote:
>
> Hello,
>
> I am on P9_40 with my TMP36 temperature sensor. I used the book, "30
> BeagleBone Black Projects." It is lesson number 11. It has some BoneScript
> lessons but I think the book is outdated. Does anyone know of the updates
> and how it pertains to temperature sensors?
>
> Seth
>
> P.S. Here is the software I cannot get to read. I am going to try and set
> it up in Cloud9 instead of on PuTTY and see what happens.
>
> var b = require('bonescript');
>
> var inputPin = "P9_40";
>
> getBeagleTemp();
>
> function getBeagleTemp();
> var value = b.analogRead(inputPin);
>
> var millivolts = value * 1800;
> var temp_c = ( millivolts - 500)/10;
>
> setTimeout(getBeagleTemp, 1000);
>
> console.log(temp_c);
> }
>
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