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STEVAL-STLKT01V1: Firmware update.

CBram.1776
Associate II

‎2020-11-10 04:12 AM

Hello,

I'm using STEVAL-STLKT01V1.

Then, I downloaded ST BlueNRG GUI 4.0.0, which provides these firmwares into the Firmware\BlueNRG_stack directory:

  • bluenrg_6_4b_Mode_2-16MHz-XO32K.img
  • bluenrg_6_4b_Mode_2-16MHz-XO32K_HCI.img
  • bluenrg_6_4b_Mode_2-32MHz-XO32K.img
  • bluenrg_6_4b_Mode_2-32MHz-XO32K_HCI.img
  • bluenrg_7_3_Mode_2-16MHzXO32K_4M.img
  • bluenrg_7_3_Mode_2-32MHz-XO32K_4M.img

What is the best one to use?

If it is not one of these, or if a more updated version exists for it, where could I find the right one?

According to the documentation, the STEVAL-STLKT01V1 should be factory-flashed with bluenrg_7_1_e_Mode_2-32MHz-XO32K_4M.img, so in my opinion I should use bluenrg_7_3_Mode_2-32MHz-XO32K_4M.img but I prefer to ask to be sure before doing damages.

Thank you very much for your time.

Sincerely,

Carlo Bramini.

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10 REPLIES 10
CBram.1776
Associate II
In response to Eleon BORLINI

‎2020-12-02 08:58 AM

Hello,

>> You had the possibility to test the procedure on another SensorTile, right? And is it working on it?

Yes, it does (see last screenshot). I have not tried to do the download because I'm a bit worried to brick another one, but actually the *working* SensorTile is providing a different message when the "CONNECT" is done.

>> It's strange but yes, you could be right, especially in the case the FW is working on another SensorTile and not on your first one.

This is not a reassuring thing.

Sincerely.

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