S. Marsanne

STM32-C2C (Cellular to Cloud) Web Concierge Portal

Blog Post created by S. Marsanne Employee on Feb 13, 2018













Welcome to this help community thread for STM32-C2C Discovery Packs. P-L496G-CELL01 and P-L496G-CELL02


When new owners of P-L496G-CELL01/02 open the blister, the insert card inner page gives the first steps to follow:

1. Connect the cellular provided antenna to the cellular add-on board

2. Connect the cellular add-on board to the STM32L496 Discovery board (modem sticker face up)

3. If needed, download the USB Drivers for the ST Link buit-in the discovery board (admin rights maybe required)

4. Connect the Pack to the PC using the ST Link USB connector (picture provided on the insert card)

5. Download and open a console application such as teratem. Use the default speed 9600bps, 8, N. 1

6. Repeateadly the STM32 will send a text message including: A URL and an ST unique VOUCHER code.

7. Go to the URL, create a user account and confirm by email

8. From this URL portal, reclaim your discovery pack by adding a board and using the ST VOUCHER

9. The reclaimed board will then be added to your account, showing its description and information

10. Available services are displayed, such as telecom complimentary services and opening trial cloud accounts

11. Each kit also comes with a list of precompiled demo binaries, including Espruino JS Engine and JS examples

12. Choose a demo, download the corresponding ZIP file, and if a bin file is provided, open file explorer, find the STM32 discovery board as memory stick, and drag and drop in it the bin file to reflash the STM32 with desired demo code.Each zip contains readme short document with step by step instructions on how to get the demo up and running.


This ST community thread is setup to receive constructive suggestions and questions about the use of the portal.





00:10:  Unboxing and assembling
01:30:  How to retrieve the ST e-voucher from the pack
02:05:  How to use the ST e-voucher in the STM32-C2C dedicated portal
03:40:  How to activate telecom service from Emnify partner
04:58:  How to download the STM32 demo program using Grovestream Cloud connectivity
06:00:  How to create a Grovestream Account, import predefined dashboard and get STM32 credentials (API keys)
08:37:  How to flash/program the STM32 with the demo, add credentials and test bidirectional cellular to cloud connectivity


- Owning more than one disco pack? Go directly in your EMnify portal to manually add subsequent eSIMs

- Need to restore the original STM32 Flash condition? Here is the ZIP for this purpose:



This Zip helps reprogram the STM32 to its out of the box condition. (see below)