SigFox Error

[jmarcelino]

@saprize
You're running very old firmware when Sigfox wasn't even activated. Update your board first by following the "Firmware Update" links at https://www.pycom.io/resources/

[saprize]

This makes no sence. Ich can connect via Serialport. But when ich do the 23 to G thing an run the Updater it always fails. This cant be an Connection issue. pymkr works fine user my CP21xx serial device. ??

[michal.zykov]

Hi @saprize,

Based on your information there are two issues.

Issue No .1
Sigfox library does not work properly because of your obsolete firmware.

Solution: Upgrade firmware to the most recent one.

Issue No. 2
You are not able to upgrade your firmware. OK - can we get any details? What is the error message? Can you take a print-screen?

Mike

[saprize]

There ist no Log or no futher info anywhere its just states  this.


[michal.zykov]

Hi @saprize,

Thank yoU! How do you know that the firmware upgrade fails?

Mike

[jmarcelino]

@saprize
Did you reset/power cycle the board after connecting GND-23?

Have you closed other apps accessing the port, e.g Pymakr?

[saprize]

[saprize]

@michal.zykov got to wait 600 sec. till ich can post again....

[rskoniec]

@saprize Check this:

@rskoniec said in Firmware upgrade Serial port to use unavailable:

@Migueloribe Did you look here? https://forum.pycom.io/topic/763/firmware-upgrade-troubleshooting-checklist-procedure
Do you see any change in a Device Manager when you're connecting/unconnecting USB cable with Expansion Board?
What version of Windows are you using?

[saprize]

@jmarcelino There u go the WIFI Autoconnect was still on !!!!! Now it works. Thank you guys !!!!!!!