Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on November 27, 2015 at 15:14 Hi, I got a problem while using STEVAL-IDB002V1 eval. kit. It is not entering into DFU mode if i follow the procedure as per the documentation (because led is not blinking). Thanks in advance. Regards , Rathees...
Posted on December 09, 2015 at 17:53In my application, the SPWF01 needs to be both MiniAP and socket server. I'm unclear how multiple socket clients would be supported - my understanding is that when in socket server mode, the SPWF01 switches to da...
Posted on December 01, 2015 at 10:53I 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), ...
Posted on December 07, 2015 at 19:00Hi, I use Spirit1 both with 433Mhz and 868Mhz on the same custom-designed board with stm32l1. The radio parameters are set according to the individual transceiver and the software configuration is done seperately ...
Posted on December 03, 2015 at 23:18Hi, In this device BOM, L4 is listed as a ''tuning cap'' and value is 1.8pF which obviously does not sound like an inductor value... Seems to be the same with L2 which value is 0Ohm. Please, can anybody provide th...
Posted on September 25, 2015 at 13:41Hi, Is there any reference AT-commands library written in C for SPWF01 modules? Googling didn't help. Target OS is FreeRTOS, but generic C library is acceptable. I know, I can write it using state machines etc. I...
Posted on October 20, 2015 at 09:05Hello.I set public address with the following command:Data: Data[0] = 0; Data[1] = 6; Data[2] = OWN_ADDRESS[0]; Data[3] = OWN_ADDRESS[1]; Data[4] = OWN_ADDRESS[2]; Data[5] = OWN_ADDRESS[3]; Data[6] = OWN_ADDRESS[4]...
Posted on October 28, 2015 at 16:30I have a question or, maybe, a problem with my SPWF01SA21 module.Unless it was running FW version 3.3, it showed the status variables wifi_reg_country = IT and wifi_chan_activity2 = 0x00003FFF. It was able to find...
Posted on October 29, 2015 at 09:34Hi all I'm trying to use SPIRIT1 as a simple receiver of OOK modulated signal using DIRECT RX MODE THROUGH GPIO but i'm not able to obtain a clean signal, I've always spurious commutations inside my data frame. It ...
Posted on November 22, 2015 at 02:22Hello, I'm trying to figure out where I can download the AT2 1.5 or 1.6 firmware for the SPBT2632C2A.AT2. Our application requires features of the new firmware and we have a bunch of assembled units with freshly o...