Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on September 12, 2017 at 14:48Hello,I am trying to do a test with the bluenrg-1, I have connected 2 led's to different inputs, I am blinking those leds every second and they are working fine but when I try to use the aci_hal_tone_start( 0 ), ...
Posted on September 08, 2017 at 19:25Hello, I need the FIT data and test conditions for ST3485ECDR.
Posted on September 07, 2017 at 16:37My device works as peripheral in stack mode 2. This means it can handle connection from one central device only. I need to handle at least two central/master devices simultaneously. How can I do that? I suppose I...
Posted on September 07, 2017 at 21:08I want my SPWF01 to automatically reconnect to the last AP it was connected to, how can I set it to this mode?
Posted on September 07, 2017 at 17:37Hi, I'm trying to design a PCB with the M95640-DRMF3TG (AKA M95128-A125) Serial EEPROM, and cannot find a land pattern for the part. The best thing I can find is TN1171 (Technical Note), but it does not give any...
Posted on September 06, 2017 at 21:49Hi All,I am wondering why the newly launched ST BlueNRG-2 only has an RX sensitivity of -88 dBm and not something closer to the competitor products like the Nordic nRF52 (-95 dBm)? Even the old nRF51 has an RXsen...
Posted on September 01, 2017 at 19:11smd TSSOP 8 chip z346 or z34b lost datasheet can anyone identify
Posted on June 29, 2017 at 10:05Hi I am using a SPWF04, and I am connecting it to PC using STM32 Nucleo as USB2UART bridge ( This is running WiFi VCOM , STM32L476RG-Nucleo project.bin )I am working on a project where I want to have a webpage on the ...
Posted on August 31, 2017 at 00:25I just did an AT+S.FSUPDATE and it fetches the webserver data correctly, but at the end of the chunk writing process it complains that it is Unable to mount volume. Any suggestions ?AT+S.FSUPDATE=e,192.168.1.119,/ou...
Posted on September 01, 2017 at 12:24I have some trouble with getting disassociated because I reload one of my pages very often to get the newest SSI information on the webpage from the microcontroller. I get the message: '+WIND:72:Station Disassoci...