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Facing issue in the DeviceConfiguration() function while initialization of BlueNRG2 chip.

nrbhatt007
Associate II

We are using BlueNRG2 chip for our BLE application.

For the Information,

We have connected 32MHz external crystal oscillator in HS Pins..

We haven't connected any external crystal oscillator at LS Pins..

And we haven't connected any inductor at SMPS pins of BlueNRG2....

We have selected configurations in the firmware accordingly, even though we are not able to start the BlueNRG2 application and the MCU is stuck at the while(CKGEN_BLE->CLK32K_IT == 0); point in DeviceConfiguration() function.

It is indicating that the "Wait until HS is ready. The slow clock period 

  measurement is done automatically each time the-

  device enters in active2 state and the HS is ready.

  The interrupt signals that a measurement is done."

Please help us out to indentify the issue.

3 REPLIES 3
AWald.2
Associate II

Hi @nrbhatt007​  did you solve this issue? I am facing the same problem on the BLUENRG-M2SP module.

Aalna.1
Associate II

Hello @nrbhatt007​ and @AWald.2​ 

i have same problem

did you find a solution ?

joshua.cowpland
Associate II

Did any of you ever find a solution to this?