Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on April 09, 2018 at 15:02 Hi, I'm trying fw bluetooth update withBLE OTA service manager followingAN48 I successfully flashed theOTA_ResetManager.eww (ServiceManager workspace). When I try to flash the Ble_Beacon ( ServiceMan...
Posted on April 10, 2018 at 14:28Hi. I read that it is possible to stream audio using BT 5.0 interfaces, from one to many devices. For example in a home application where I use my smartphon to play sincronized high quality audio in all the rooms. Do...
Posted on May 02, 2017 at 19:16I am attempting to use the SPI interface of the SPWF04S module but with very limited successI can get the module out of RESET with the SPI interface enabled by simply pulling the interrupt pin high as the reset pulse e...
Posted on March 30, 2018 at 11:36Hello,I couldn't find the source code for http://www.st.com/en/embedded-software/st-blue-dfu.html application. Is it available somewhere?Best regards,
Posted on April 11, 2018 at 12:31Hi, I wan to use the dma to send data to MFT1 or MFT2 of BlueNRG-1. but i can't find the MFT registers to set to use dma update the MFT data.so how can I set that?Best regardsconnor.zhang#mft #dma #bluenrg-1
Posted on March 22, 2018 at 21:59 Hi. I have downloaded theSTM32CubeExpansion_BLE1_V3.2.0 folder from the STM website and am trying to compile the demo project. I am using Keil V5. I have copied the files over to where all my other Keil projects ...
Posted on April 10, 2018 at 08:59Hi, I want to use M41T62 calendar and sqw output functions in the same time. I try the below code, after call bsp_m41t62_set_sqw(sqwValue); the time in calendar stops and no more increment. But if I read all the regi...
Posted on April 06, 2018 at 12:04hello,i am trying to interface RTC M41T62 with nrf52835.i got the driver of RTC. when i trying to put this driver in application i got an object file error. actually this is an header file error. some definations ar...
Posted on October 28, 2017 at 04:28 HELLO, I am using STEVAL-IDB007V1M. I used BlueNRG-1 Navigator with usb connection but they can not recognize the board.However, when I use BlueNRG-2 Navigator they recognized..;;; What should I do?And I flashed ...
Posted on April 03, 2018 at 16:27hi,SPWF047Sx, mode AP, FW1.1.0CA, cert, key loading with AT+STLSCERT + datetimecert 2x ecc bundle (prime256V1)client connect to the wifi open.next is AT+S.HTTPGET=192.168.0.2,conf,45061,2,,,config.txt,AT-S.Skip CAAT-...
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