BlueNRG-MS IRQ

[asafbit]

Posted on December 20, 2017 at 10:37

hi.

im running a provided example of HID periphProfiles.

using STEVAL-IDB005V1D on NXP platform (FRDM-KL43)

SPI lines are OK, i can read header from the blueNRG-MS.

the thing is IRQ always high. so that at the moment i configure the IRQ at NXP,

interrupt occurs and making NXP always tries to receive data from BlueNRG.

i've tested the original example earlier on nucleo platform, and it was working fine, but haven't checked the specific state of the IRQ.

Is it suppose to work this way? have i broken something in the porting process?

#bluenrg-ms #irq-bluenrg-ms Note: this post was migrated and contained many threaded conversations, some content may be missing.

[Aleksey Zhurkin]

Posted on April 04, 2018 at 12:28

Hello Antonio,

I have bought the

X-NUCLEO-IDB05A1.

I get this logic diagram after callBlueNRG_Stack_Initialization();! It's OK.

I get similar result on my own PCB.

After I try to get rand with the hci_le_rand function.

The SPI interface of SPBTLE-RF is not ready.

How can this problem be solved?

Best regards,

Aleksey.