Arduino Forum

Using Arduino => Installation & Troubleshooting => Topic started by: j.c.m.castillo on May 28, 2017, 07:07 pm

Title: Very slow uploading to Siemens IoT 2020
Post by: j.c.m.castillo on May 28, 2017, 07:07 pm
I have a Siemens IoT 2020 and after a lot of troubles with the COM connection, now I am trying to upload an Arduino Scketch. The problem is the upload is very slow. From Arduino IDE, the upload is about 2 minutes to upload the Blink sketch.The Sketch works right afterwards, but It's too much time.

Somebody knows how I can to better the speed upload. (?)

I am working on Windows 7 with the Arduino IDE 1.8.2.
I am using Latest SD card image version (109741799_Example_Image_V2.1.3)
The message from the Arduino upload window is on file attachment:
Title: Re: Very slow uploading to Siemens IoT 2020
Post by: ieee488 on May 29, 2017, 02:36 pm
https://www.rs-online.com/designspark/simatic-iot2020 (https://www.rs-online.com/designspark/simatic-iot2020)

They use an Arduino IDE to program it, but otherwise, it has not much to do with Arduino.

Title: Re: Very slow uploading to Siemens IoT 2020
Post by: westfw on May 30, 2017, 12:08 pm
It has an intel galileo inside it, and the resulting sketches look quite large (80k), so I think slower uploads than avr are to be expected.   But I don't know if your uploads are slower than they should be overall.
It doesn't show the com port speed, but it claims to have achieved over 2000B/s, which is so so for a 38400bps or faster link...