Bringing up the BlueNRG device is failing!

[guy]

Posted on December 01, 2015 at 10:53

I am using BlueNRG ver 2 device, I'm using not an ST MCU, but freescale's.

SPI was porting to my MCU Kinetis and the issue is:Instead of getting the ''Blue_Initialized_Event'' (0x04, 0xff, 0x03, 0x01, 0x00, 0x01), I'm getting (0xff, 0xff, 0xff, 0xff, 0xff, 0xff).The first 5 bytes SPI are OK and the second 5 bytes are also OK.(the Bring UP is according to ''Bringing up the BlueNRG and BlueNRG-MS devices'')attached waveform to describe the SPI signals.Thanks in advance,Guy #bluenrg #bluenrg-unresponsive

[SalvoP]

Posted on December 03, 2015 at 10:11

Dear Guy,

Which bytes are you sending on the SPI header?The first byte must be 0x0B, which means a read operation.Instead, if the first byte is 0x0A, this means a write operation.Best RegardsSalvo

[guy]

Posted on December 09, 2015 at 10:07

Thx, it helped