Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on November 21, 2017 at 11:46 Hello, I know my question is simple but the answer, I think, is not as simple. Here is my use case: I would like to exchange a small amount of data between a PC (client) and a remote device (server) quickl...
Posted on November 28, 2017 at 09:59hi,config: spwf04sx interface uart and stm32F401RB:i inform you i found a bug in n.x-cube-wifi1_firmware_v3.0.2 in wifi_module_uart_04.c in function Process_Wind_Indication case WiFi__MiniAP_Associated to get clie...
Posted on November 27, 2017 at 01:14Hi I planning to use either SPIRIT1 or S2-LP for my project on WMBus. Refering to the schematic (http://www.st.com/content/ccc/resource/technical/layouts_and_diagrams/schematic_pack/d0/6d/01/df/b4/8f/43/75/steval-...
Posted on November 19, 2017 at 15:19I'm facing a serious issue with the BlueNRG-1 chip. Its flash sometimes gets corrupt on power up. It is happening due to slow discharging of bulk electrolytic cap of 100uF. When I remove capacitor then it works fi...
Posted on December 14, 2016 at 07:57 I'm using the STM32F411RE board with the IDW01M1 WiFi expansion module. I run some examples from en.x-cube-wifi1_firmware.zip lib. However, all example code I run always fail during the wifi_init()--> wifi_res...
Posted on November 16, 2017 at 13:55Hello,I am trying to contact someone from ST developers who is responsible for writing SPBT3.0 data package firmware. There are two features that could be very great to add:1) SPBT3 Module to transmit BREAK charac...
Posted on November 01, 2017 at 14:20I can connect to network using wifi_connect function without any issues.priv_mode = WPA_Personal;status = wifi_connect('NETWORK','password', priv_mode);When i try to configure module with firstset, it associates w...
Posted on November 04, 2017 at 19:07Hi I received 2 of this kit, and I ran some basic tests - works really fine!I am trying to use S2-LP in wm-bus solution for my project. I have a question regarding redudcing the capacitors/inductors count on the P...
Posted on November 17, 2017 at 22:07Hello! Is there any BT dongles based on SPBT3.0DP chipset? What BT dongles and drivers on host site are better to use with SPBT3.0DP ?
Posted on November 15, 2017 at 19:45We're using the SPWF04SA and trying to connect to various SSL sites. Some work while others don't. We used the steps outlined in AN4963 for retrieving the certificates, all done in DER encoded binary X.509 format....
